Quantum Computing Patent Application Trends 2024

Quantum Computing patent applications in 2025

Top Technology Areas in Quantum Computing

Top CPC Codes

• G06N10/40 (No explanation available)
  • Count: 289 patents
  • Example: 20240232673. METHODS AND APPARATUS FOR PERFORMING PHASE OPERATIONS (Google LLC)
• G06N10/20 (No explanation available)
  • Count: 247 patents
  • Example: 20240232671. Quantum Information System and Method with Entanglement Tracking and Generation of Verified Quantum Information Using Metadata (Qubit Moving and Storage, LLC)
• G06N10/70 (No explanation available)
  • Count: 88 patents
  • Example: 20240127102. UTILIZING COMPUTATIONAL SYMMETRIES FOR ERROR MITIGATION IN QUANTUM COMPUTATIONS (IonQ, Inc.)
• G06N10/00 (No explanation available)
  • Count: 78 patents
  • Example: 20240235698. TARGET QUBIT DECOUPLING IN AN ECHOED CROSS-RESONANCE GATE (International Business Machines Corporation)
• G06N10/60 (No explanation available)
  • Count: 68 patents
  • Example: 20240231947. QUANTUM COMPUTER OPERATING SYSTEM AND QUANTUM COMPUTER (Origin Quantum Computing Technology (Hefei) Co., Ltd.)
• G06N10/80 (No explanation available)
  • Count: 53 patents
  • Example: 20240232146. Quantum Computing System with Secured Multi-Source Cloud Application Programming Interface (Bank of America Corporation)
• H04B10/70 (No explanation available)
  • Count: 31 patents
  • Example: 20240235693. DOUBLE INDIVIDUAL-ADDRESSING MULTI-BEAM RAMAN SYSTEM (IonQ, Inc.)
• H04L9/0852 (No explanation available)
  • Count: 31 patents
  • Example: 20240291644. SEED GENERATION FOR CRYPTOGRAPHIC SYNCHRONIZATION WITHIN FEDERATED QUANTUM COMPUTING ENVIRONMENTS (Red Hat, Inc.)
• H10N60/12 (No explanation available)
  • Count: 29 patents
  • Example: 20240431217. INCORPORATING CONSTRICTION JOSEPHSON JUNCTIONS IN SUPERCONDUCTING QUBITS FOR A SINGLE PATTERNING STEP FABRICATION (U.S. Department of Energy)
• H03K17/92 (No explanation available)
  • Count: 26 patents
  • Example: 20240429866. Qubit Control Electronics (Google LLC)

Top Companies in Quantum Computing

International Business Machines Corporation

• Number of Quantum Computing patents: 62
• Top CPC codes:
  • G06N10/40 (No explanation available): 27 patents
  • G06N10/20 (No explanation available): 23 patents
  • G06N10/00 (No explanation available): 10 patents
• Recent patents:
  • 20240045711. PREEMPTING A QUANTUM PROGRAM IN A QUANTUM COMPUTING DEVICE (International Business Machines Corporation) (20240208)
  • 20240046132. MULTI-MODE COUPLER FOR QUANTUM GATES (International Business Machines Corporation) (20240208)
  • 20240048251. RADIO FREQUENCY SIGNAL INTEGRITY VERIFICATION (International Business Machines Corporation) (20240208)

Google LLC

• Number of Quantum Computing patents: 46
• Top CPC codes:
  • G06N10/00 (No explanation available): 20 patents
  • G06N10/40 (No explanation available): 15 patents
  • G06N10/20 (No explanation available): 11 patents
• Recent patents:
  • 20240220836. Measuring Quantum Gate Fidelity Relative to a Unitary (Google LLC) (20240704)
  • 20240152794. Mitigation of Qubit Crosstalk-Induced Errors in Quantum Computing and Information Processing Systems (Google LLC) (20240509)
  • 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC) (20240208)

Red Hat, Inc.

• Number of Quantum Computing patents: 37
• Top CPC codes:
  • G06N10/80 (No explanation available): 12 patents
  • G06N10/20 (No explanation available): 11 patents
  • G06N10/40 (No explanation available): 7 patents
• Recent patents:
  • 20240333483. MEDIA STREAM TRANSMISSION PROTECTION THROUGH QKD NETWORKS (Red Hat, Inc.) (20241003)
  • 20240028942. OPTIMIZING QUANTUM TELEPORTATION AS A SERVICE (Red Hat, Inc.) (20240125)
  • 20240031238. REAL TIME QUBIT ALLOCATION FOR DYNAMIC NETWORK TOPOGRAPHIES (Red Hat, Inc.) (20240125)

IonQ, Inc.

• Number of Quantum Computing patents: 31
• Top CPC codes:
  • G06N10/40 (No explanation available): 16 patents
  • G06N10/20 (No explanation available): 9 patents
  • G06N10/70 (No explanation available): 5 patents
• Recent patents:
  • 20240086754. VERTICAL DISPLACEMENT MEASUREMENT FOR CRYOGENIC INTERFEROMETRIC STABILIZATION (IonQ, Inc.) (20240314)
  • 20240330731. EFFICIENT UTILIZATION OF QUBIT RESOURCES FOR EXECUTION OF QUANTUM CIRCUITS (IonQ, Inc.) (20241003)
  • 20240330732. PREDICTIVE MODELING OF A CONTROL AGENT FOR A QUANTUM COMPUTER (IonQ, Inc.) (20241003)

Bank of America Corporation

• Number of Quantum Computing patents: 17
• Top CPC codes:
  • G06N10/60 (No explanation available): 6 patents
  • G06N10/80 (No explanation available): 5 patents
  • G06N10/20 (No explanation available): 5 patents
• Recent patents:
  • 20240362513. Quantum Trip Wire System Based on Payload Vector (Bank of America Corporation) (20241031)
  • 20240320530. QUANTUM METADATA LINEAGE TRACING USING QUANTUM MULTIPART ENTANGLED TWIN TECHNOLOGY (Bank of America Corporation) (20240926)
  • 20240320676. SECURE CROSS-BLOCKCHAIN ASSET MOVEMENT USING PHOTONIC QUANTUM COMPUTING (Bank of America Corporation) (20240926)

INTERNATIONAL BUSINESS MACHINES CORPORATION

• Number of Quantum Computing patents: 16
• Top CPC codes:
  • G06N10/40 (No explanation available): 10 patents
  • G06N10/60 (No explanation available): 2 patents
  • G06N10/00 (No explanation available): 2 patents
• Recent patents:
  • 20240086752. Qubit and Readout Overlap Optimization via Dipole Orientation (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20240314)
  • 20240152335. PREPARATION OF A CZ STATE FOR QUANTUM COMPUTATION (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20240509)
  • 20240330736. RESOURCE-EFFICIENT PULSE-BASED VARIATIONAL QUANTUM ALGORITHM (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20241003)

Microsoft Technology Licensing, LLC

• Number of Quantum Computing patents: 16
• Top CPC codes:
  • G06N10/40 (No explanation available): 6 patents
  • G06N10/70 (No explanation available): 6 patents
  • G06N10/20 (No explanation available): 4 patents
• Recent patents:
  • 20240062092. FAULT CORRECTION FOR CLIFFORD CIRCUITS (Microsoft Technology Licensing, LLC) (20240222)
  • 20240030328. QUANTUM DEVICES FORMED FROM A SINGLE SUPERCONDUCTING WIRE HAVING A CONFIGURABLE GROUND CONNECTION (Microsoft Technology Licensing, LLC) (20240125)
  • 20240046137. REDUCED DENSITY MATRIX ESTIMATION FOR PARTICLE-NUMBER-CONSERVING FERMION SYSTEMS USING CLASSICAL SHADOWS (Microsoft Technology Licensing, LLC) (20240208)

Dell Products L.P.

• Number of Quantum Computing patents: 16
• Top CPC codes:
  • G06N10/20 (No explanation available): 9 patents
  • G06N10/80 (No explanation available): 7 patents
  • G06N10/60 (No explanation available): 4 patents
• Recent patents:
  • 20240160995. METADATA GENERATION FOR INTELLIGENT ORCHESTRATION (Dell Products L.P.) (20240516)
  • 20240078454. INTELLIGENT QUANTUM CIRCUIT GENERATION (Dell Products L.P.) (20240307)
  • 20240320532. APPROXIMATION OF STATE VECTOR SPARSITY FOR EFFICIENT QUANTUM CIRCUIT KNITTING (Dell Products L.P.) (20240926)

Origin Quantum Computing Technology (Hefei) Co., Ltd

• Number of Quantum Computing patents: 11
• Top CPC codes:
  • G06N10/40 (No explanation available): 5 patents
  • G06N10/20 (No explanation available): 2 patents
  • H10N60/0912 (No explanation available): 2 patents
• Recent patents:
  • 20240176386. CLOCK SYNCHRONIZATION APPARATUS AND METHOD, QUANTUM MEASUREMENT AND CONTROL SYSTEM, AND QUANTUM COMPUTER (Origin Quantum Computing Technology (Hefei) Co., Ltd) (20240530)
  • 20240095571. METHOD AND APPARATUS FOR CONSTRUCTING QUANTUM CIRCUIT CORRESPONDING TO LINEAR FUNCTION (Origin Quantum Computing Technology (Hefei) Co., Ltd) (20240321)
  • 20240329162. PROBE APPARATUS, AND MEASUREMENT METHOD AND MEASUREMENT SYSTEM OF JUNCTION RESISTANCE OF SUPERCONDUCTING QUBIT (Origin Quantum Computing Technology (Hefei) Co., Ltd) (20241003)

Psiquantum, Corp.

• Number of Quantum Computing patents: 10
• Top CPC codes:
  • G06N10/40 (No explanation available): 7 patents
  • G06N10/20 (No explanation available): 5 patents
  • G06N10/70 (No explanation available): 5 patents
• Recent patents:
  • 20240169239. Quantum Computer with Selectable Coupling Between Logical Qubits (Psiquantum, Corp.) (20240523)
  • 20240169240. Quantum Computer with Swappable Logical Qubits (Psiquantum, Corp.) (20240523)
  • 20240171889. QUANTUM COMPUTER USING SWITCHABLE COUPLINGS BETWEEN LOGICAL QUBITS (Psiquantum, Corp.) (20240523)

New Companies in Quantum Computing (Last Month)

No new companies detected in the last month.

Emerging Technology Areas in Quantum Computing

• H05K2201/09481 (No explanation available)
  • Count: 1 patents
  • Example: 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC)
• H05K2201/0939 (No explanation available)
  • Count: 1 patents
  • Example: 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC)
• H05K2201/041 (No explanation available)
  • Count: 1 patents
  • Example: 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC)
• H05K3/363 (No explanation available)
  • Count: 1 patents
  • Example: 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC)
• H05K1/118 (No explanation available)
  • Count: 1 patents
  • Example: 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC)
• H05K1/115 (No explanation available)
  • Count: 1 patents
  • Example: 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC)
• H05K1/028 (No explanation available)
  • Count: 1 patents
  • Example: 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC)
• H05K1/144 (No explanation available)
  • Count: 1 patents
  • Example: 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC)
• H04B17/15 (No explanation available)
  • Count: 1 patents
  • Example: 20240048251. RADIO FREQUENCY SIGNAL INTEGRITY VERIFICATION (International Business Machines Corporation)
• H04B17/101 (No explanation available)
  • Count: 1 patents
  • Example: 20240048251. RADIO FREQUENCY SIGNAL INTEGRITY VERIFICATION (International Business Machines Corporation)

Top Companies in Emerging Quantum Computing Technologies

• Google LLC: 8 patents
• International Business Machines Corporation: 2 patents

Top Inventors in Quantum Computing

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Leigh Griffin

• Number of Quantum Computing patents: 39
• Top companies:
  • Red Hat, Inc.: 37 patents
  • RED HAT, INC.: 2 patents
• Recent patents:
  • 20240333483. MEDIA STREAM TRANSMISSION PROTECTION THROUGH QKD NETWORKS (Red Hat, Inc.) (20241003)
  • 20240028942. OPTIMIZING QUANTUM TELEPORTATION AS A SERVICE (Red Hat, Inc.) (20240125)
  • 20240031238. REAL TIME QUBIT ALLOCATION FOR DYNAMIC NETWORK TOPOGRAPHIES (Red Hat, Inc.) (20240125)

Stephen Coady

• Number of Quantum Computing patents: 34
• Top companies:
  • Red Hat, Inc.: 33 patents
  • RED HAT, INC.: 1 patents
• Recent patents:
  • 20240333483. MEDIA STREAM TRANSMISSION PROTECTION THROUGH QKD NETWORKS (Red Hat, Inc.) (20241003)
  • 20240028942. OPTIMIZING QUANTUM TELEPORTATION AS A SERVICE (Red Hat, Inc.) (20240125)
  • 20240031238. REAL TIME QUBIT ALLOCATION FOR DYNAMIC NETWORK TOPOGRAPHIES (Red Hat, Inc.) (20240125)

Menghan Dou

• Number of Quantum Computing patents: 11
• Top companies:
  • Origin Quantum Computing Technology (Hefei) Co., Ltd.: 4 patents
  • ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD.: 2 patents
  • Origin Quantum Computing Technology Co., Ltd.: 2 patents
• Recent patents:
  • 20240037433. METHOD AND DEVICE FOR CONSTRUCTING QUANTUM CIRCUIT OF QRAM ARCHITECTURE, AND METHOD AND DEVICE FOR PARSING QUANTUM ADDRESS DATA (Origin Quantum Computing Technology Co., Ltd.) (20240201)
  • 20240112054. QUANTUM PREPROCESSING METHOD, DEVICE, STORAGE MEDIUM AND ELECTRONIC DEVICE (Origin Quantum Computing Technology (Heifei) Co., Ltd.) (20240404)
  • 20240086750. Quantum Circuit-Based Value-at-Risk Estimation Method, Device, Medium and Electronic Device (Origin Quantum Computing Technology (Hefei) Co., Ltd.) (20240314)

Rômulo Teixeira de Abreu Pinho

• Number of Quantum Computing patents: 9
• Top companies:
  • Dell Products L.P.: 9 patents
• Recent patents:
  • 20240160990. CIRCUIT CUTTING TAKING INTO ACCOUNT TRANSPILATION ERROR (Dell Products L.P.) (20240516)
  • 20240160995. METADATA GENERATION FOR INTELLIGENT ORCHESTRATION (Dell Products L.P.) (20240516)
  • 20240320532. APPROXIMATION OF STATE VECTOR SPARSITY FOR EFFICIENT QUANTUM CIRCUIT KNITTING (Dell Products L.P.) (20240926)

Austin Greig Fowler of Reseda CA (US)

• Number of Quantum Computing patents: 8
• Top companies:
  • Google LLC: 8 patents
• Recent patents:
  • 20240062086. REDUCING PARASITIC INTERACTIONS IN A QUBIT GRID FOR SURFACE CODE ERROR CORRECTION (Google LLC) (20240222)
  • 20240346359. FREQUENCY PATTERN FOR REDUCING PARASITIC INTERACTIONS IN A QUBIT GRID (Google LLC) (20241017)
  • 20240086747. FREQUENCY PATTERN FOR REDUCING PARASITIC INTERACTIONS IN A QUBIT GRID (Google LLC) (20240314)

Weicheng KONG

• Number of Quantum Computing patents: 8
• Top companies:
  • Origin Quantum Computing Technology (Hefei) Co., Ltd: 4 patents
  • ORIGIN QUANTUM COMPUTING TECHNOLOGY (Hefei) CO., LTD.: 1 patents
  • ORIGIN QUANTUM COMPUTING TECHNOLOGY CO., LTD.: 1 patents
• Recent patents:
  • 20240176386. CLOCK SYNCHRONIZATION APPARATUS AND METHOD, QUANTUM MEASUREMENT AND CONTROL SYSTEM, AND QUANTUM COMPUTER (Origin Quantum Computing Technology (Hefei) Co., Ltd) (20240530)
  • 20240070513. METHOD FOR DETERMINING CROSSTALK OF QUANTUM BITS, QUANTUM CONTROL SYSTEM, AND QUANTUM COMPUTER (ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD) (20240229)
  • 20240322823. QUANTUM CIRCUIT, QUANTUM CHIP, AND QUANTUM COMPUTER (Origin Quantum Computing Technology (HEFEI) Co., Ltd.) (20240926)

Gil SEMO

• Number of Quantum Computing patents: 7
• Top companies:
  • QUANTUM SOURCE LABS LTD.: 7 patents
• Recent patents:
  • 20240338586. N-CONFIGURATION RESONATOR-COUPLED QUANTUM EMITTER (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240338587. A RESOURCE FOR QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240346354. HERALDING-FREE CONNECTIONS IN QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241017)

Ziv AQUA

• Number of Quantum Computing patents: 7
• Top companies:
  • QUANTUM SOURCE LABS LTD.: 7 patents
• Recent patents:
  • 20240338586. N-CONFIGURATION RESONATOR-COUPLED QUANTUM EMITTER (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240338587. A RESOURCE FOR QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240346354. HERALDING-FREE CONNECTIONS IN QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241017)

Oded MELAMED

• Number of Quantum Computing patents: 7
• Top companies:
  • QUANTUM SOURCE LABS LTD.: 7 patents
• Recent patents:
  • 20240338586. N-CONFIGURATION RESONATOR-COUPLED QUANTUM EMITTER (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240338587. A RESOURCE FOR QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240346354. HERALDING-FREE CONNECTIONS IN QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241017)

Dan CHARASH

• Number of Quantum Computing patents: 7
• Top companies:
  • QUANTUM SOURCE LABS LTD.: 7 patents
• Recent patents:
  • 20240338586. N-CONFIGURATION RESONATOR-COUPLED QUANTUM EMITTER (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240338587. A RESOURCE FOR QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240346354. HERALDING-FREE CONNECTIONS IN QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241017)

Serge ROSENBLUM

• Number of Quantum Computing patents: 7
• Top companies:
  • QUANTUM SOURCE LABS LTD.: 7 patents
• Recent patents:
  • 20240338586. N-CONFIGURATION RESONATOR-COUPLED QUANTUM EMITTER (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240338587. A RESOURCE FOR QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240346354. HERALDING-FREE CONNECTIONS IN QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241017)

Barak DAYAN

• Number of Quantum Computing patents: 7
• Top companies:
  • QUANTUM SOURCE LABS LTD.: 7 patents
• Recent patents:
  • 20240338586. N-CONFIGURATION RESONATOR-COUPLED QUANTUM EMITTER (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240338587. A RESOURCE FOR QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241010)
  • 20240346354. HERALDING-FREE CONNECTIONS IN QUANTUM COMPUTING (QUANTUM SOURCE LABS LTD.) (20241017)

Miguel Paredes Quiñones

• Number of Quantum Computing patents: 7
• Top companies:
  • Dell Products L.P.: 7 patents
• Recent patents:
  • 20240160990. CIRCUIT CUTTING TAKING INTO ACCOUNT TRANSPILATION ERROR (Dell Products L.P.) (20240516)
  • 20240160995. METADATA GENERATION FOR INTELLIGENT ORCHESTRATION (Dell Products L.P.) (20240516)
  • 20240320532. APPROXIMATION OF STATE VECTOR SPARSITY FOR EFFICIENT QUANTUM CIRCUIT KNITTING (Dell Products L.P.) (20240926)

Elad Mentovich

• Number of Quantum Computing patents: 7
• Top companies:
  • Mellanox Technologies, Ltd.: 3 patents
  • NVIDIA CORPORATION: 2 patents
  • MELLANOX TECHNOLOGIES, LTD.: 1 patents
• Recent patents:
  • 20240039711. BI-DIRECTIONAL QUANTUM INTERCONNECTS (Mellanox Technologies, Ltd.) (20240201)
  • 20240195834. MULTI-LEVEL METHODS FOR CHARACTERIZING QUANTUM COMMUNICATION CHANNELS (Mellanox Technologies, Ltd.) (20240613)
  • 20240089092. QUANTUM-CLASSICAL HYBRID SECURITY SYSTEMS AND METHODS (MELANOX TECHNOLOGIES, LTD.) (20240314)

David Alexander AASEN of Santa Barbara CA (US)

• Number of Quantum Computing patents: 7
• Top companies:
  • Microsoft Technology Licensing, LLC: 6 patents
  • MICROSOFT TECHNOLOGY LICENSING, LLC: 1 patents
• Recent patents:
  • 20240412092. Fault Tolerant Hastings-Haah Codes in the Presence of Dead Qubits (Microsoft Technology Licensing, LLC) (20241212)
  • 20240378477. JOINT PARITY MEASUREMENTS OF MAJORANA ZERO MODES IN THE PRESENCE OF QUASIPARTICLE POISONING (Microsoft Technology Licensing, LLC) (20241114)
  • 20240378481. TRACKING AND MITIGATION OF QUASIPARTICLE POISONING ERRORS IN MAJORANA QUANTUM COMPUTING SYSTEMS (Microsoft Technology Licensing, LLC) (20241114)

Daniel Litinski of Palo Alto CA (US)

• Number of Quantum Computing patents: 7
• Top companies:
  • Psiquantum, Corp.: 7 patents
• Recent patents:
  • 20240169239. Quantum Computer with Selectable Coupling Between Logical Qubits (Psiquantum, Corp.) (20240523)
  • 20240169240. Quantum Computer with Swappable Logical Qubits (Psiquantum, Corp.) (20240523)
  • 20240171889. QUANTUM COMPUTER USING SWITCHABLE COUPLINGS BETWEEN LOGICAL QUBITS (Psiquantum, Corp.) (20240523)

Aaron Finck of White Plains NY (US)

• Number of Quantum Computing patents: 7
• Top companies:
  • International Business Machines Corporation: 7 patents
• Recent patents:
  • 20240169232. LONG-RANGE COUPLING QUBITS IN QUANTUM COMPUTING WITH ENERGY LOSS PROTECTION VIA MULTI-MODE AND FLUXONIUM QUBITS (International Business Machines Corporation) (20240523)
  • 20240039532. MITIGATING STRAY-COUPLING VIA MULTI-JUNCTION QUBITS (International Business Machines Corporation) (20240201)
  • 20240086751. MULTI-MODE COUPLERS FOR ENHANCED CONNECTIVITY (International Business Machines Corporation) (20240314)

Christina Paulsen KNAPP of Goleta CA (US)

• Number of Quantum Computing patents: 7
• Top companies:
  • Microsoft Technology Licensing, LLC: 6 patents
  • MICROSOFT TECHNOLOGY LICENSING, LLC: 1 patents
• Recent patents:
  • 20240378481. TRACKING AND MITIGATION OF QUASIPARTICLE POISONING ERRORS IN MAJORANA QUANTUM COMPUTING SYSTEMS (Microsoft Technology Licensing, LLC) (20241114)
  • 20240171198. PHYSICAL LAYOUT OF THE FLOQUET CODE BASED ON SQUARE-OCTAGON LATTICE (MICROSOFT TECHNOLOGY LICENSING, LLC) (20240523)
  • 20240030328. QUANTUM DEVICES FORMED FROM A SINGLE SUPERCONDUCTING WIRE HAVING A CONFIGURABLE GROUND CONNECTION (Microsoft Technology Licensing, LLC) (20240125)

Yuan Fang

• Number of Quantum Computing patents: 6
• Top companies:
  • Origin Quantum Computing Technology (Hefei) Co., Ltd.: 2 patents
  • ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD.: 2 patents
  • Origin Quantum Computing Technology (Hefei)Co., Ltd.: 1 patents
• Recent patents:
  • 20240134711. QUANTUM COMPUTER OPERATING SYSTEM AND QUANTUM COMPUTER (Origin Quantum Computing Technology (Hefei) Co., Ltd.) (20240425)
  • 20240061724. QUANTUM COMPUTING TASK EXECUTION METHOD AND APPARATUS, AND QUANTUM COMPUTER OPERATING SYSTEM (ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD.) (20240222)
  • 20240095563. QUANTUM CONVOLUTION OPERATOR (ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD.) (20240321)

Craig Gidney of Goleta CA (US)

• Number of Quantum Computing patents: 6
• Top companies:
  • Google LLC: 5 patents
  • GOOGLE LLC: 1 patents
• Recent patents:
  • 20240135217. QUANTUM CIRCUITS WITH REDUCED T GATE COUNT (GOOGLE LLC) (20240425)
  • 20240144069. QUANTUM CIRCUITS FOR MOVING A SURFACE CODE PATCH (Google LLC) (20240502)
  • 20240020560. OBLIVIOUS CARRY RUNWAY REGISTERS FOR PERFORMING PIECEWISE ADDITIONS (Google LLC) (20240118)

Kai Makoto HUDEK of Hyattsville MD (US)

• Number of Quantum Computing patents: 6
• Top companies:
  • IonQ, Inc.: 6 patents
• Recent patents:
  • 20240160031. PIEZO-BASED BEAM STABILIZATION FOR CRYOGENIC ENVIRONMENTS (IonQ, Inc.) (20240516)
  • 20240022335. DOUBLE INDIVIDUAL-ADDRESSING MULTI-BEAM RAMAN SYSTEM (IonQ, Inc.) (20240118)
  • 20240070503. HIGH-LOAD VERTICAL CRYOGENIC NANOPOSITIONER (IonQ, Inc.) (20240229)

Martin O. Sandberg of Ossining NY (US)

• Number of Quantum Computing patents: 6
• Top companies:
  • INTERNATIONAL BUSINESS MACHINES CORPORATION: 4 patents
  • International Business Machines Corporation: 2 patents
• Recent patents:
  • 20240005186. HIGHWAY JUMPER TO ENABLE LONG RANGE CONNECTIVITY FOR SUPERCONDUCTING QUANTUM COMPUTER CHIP (International Business Machines Corporation) (20240104)
  • 20240180046. FREQUENCY TUNING OF MULTI-QUBIT SYSTEMS (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20240530)
  • 20240365686. SELF ASSEMBLED MONOLAYER FORMED ON A QUANTUM DEVICE (International Business Machines Corporation) (20241031)

Shmuel Ur

• Number of Quantum Computing patents: 6
• Top companies:
  • Classiq Technologies LTD.: 6 patents
• Recent patents:
  • 20240281686. INPUT-BASED MODIFICATION OF A QUANTUM CIRCUIT (Classiq Technologies LTD.) (20240822)
  • 20240193450. Classical Preprocessing for Efficient State Preparation in Quantum Computers (Classiq Technologies LTD.) (20240613)
  • 20240044973. Detecting a Function Section in a Representation of a Quantum Circuit (Classiq Technologies LTD.) (20240208)

Ofek Kirzner

• Number of Quantum Computing patents: 6
• Top companies:
  • Classiq Technologies LTD.: 6 patents
• Recent patents:
  • 20240281686. INPUT-BASED MODIFICATION OF A QUANTUM CIRCUIT (Classiq Technologies LTD.) (20240822)
  • 20240193450. Classical Preprocessing for Efficient State Preparation in Quantum Computers (Classiq Technologies LTD.) (20240613)
  • 20240044973. Detecting a Function Section in a Representation of a Quantum Circuit (Classiq Technologies LTD.) (20240208)

Brendan Burns Healy of Haddonfield NJ (US)

• Number of Quantum Computing patents: 6
• Top companies:
  • Dell Products L.P.: 6 patents
• Recent patents:
  • 20240160993. MULTIPLE MECHANISMS FOR CIRCUIT CHECKPOINTS (Dell Products L.P.) (20240516)
  • 20240160994. DYNAMIC CHECKPOINT FOR SIMULATION (Dell Products L.P.) (20240516)
  • 20240160995. METADATA GENERATION FOR INTELLIGENT ORCHESTRATION (Dell Products L.P.) (20240516)

Parsa BONDERSON of Santa Barbara CA (US)

• Number of Quantum Computing patents: 6
• Top companies:
  • Microsoft Technology Licensing, LLC: 6 patents
• Recent patents:
  • 20240412092. Fault Tolerant Hastings-Haah Codes in the Presence of Dead Qubits (Microsoft Technology Licensing, LLC) (20241212)
  • 20240378477. JOINT PARITY MEASUREMENTS OF MAJORANA ZERO MODES IN THE PRESENCE OF QUASIPARTICLE POISONING (Microsoft Technology Licensing, LLC) (20241114)
  • 20240378481. TRACKING AND MITIGATION OF QUASIPARTICLE POISONING ERRORS IN MAJORANA QUANTUM COMPUTING SYSTEMS (Microsoft Technology Licensing, LLC) (20241114)

Pierre Arbajian of Matthews NC (US)

• Number of Quantum Computing patents: 6
• Top companies:
  • Wells Fargo Bank, N.A.: 6 patents
• Recent patents:
  • 20240364538. SYSTEMS AND METHODS FOR POST-QUANTUM CRYPTOGRAPHY OPTIMIZATION (Wells Fargo Bank, N.A.) (20241031)
  • 20240323003. SYSTEMS AND METHODS FOR QUANTUM ENTANGLEMENT AUTHENTICATION (Wells Fargo Bank, N.A.) (20240926)
  • 20240031170. SYSTEMS AND METHODS FOR POST-QUANTUM CRYPTOGRAPHY OPTIMIZATION (Wells Fargo Bank, N.A.) (20240125)

Ismail Yunus Akhalwaya

• Number of Quantum Computing patents: 6
• Top companies:
  • International Business Machines Corporation: 6 patents
• Recent patents:
  • 20240022247. QUANTUM CIRCUIT FOR PAIRWISE TESTING (International Business Machines Corporation) (20240118)
  • 20240037304. QUANTUM CIRCUIT FOR SIMULATING BOUNDARY OPERATOR (International Business Machines Corporation) (20240201)
  • 20240028939. LINEAR-DEPTH QUANTUM SYSTEM FOR TOPOLOGICAL DATA ANALYSIS (International Business Machines Corporation) (20240125)

Shashanka Ubaru of Ossining NY (US)

• Number of Quantum Computing patents: 6
• Top companies:
  • International Business Machines Corporation: 6 patents
• Recent patents:
  • 20240022247. QUANTUM CIRCUIT FOR PAIRWISE TESTING (International Business Machines Corporation) (20240118)
  • 20240037304. QUANTUM CIRCUIT FOR SIMULATING BOUNDARY OPERATOR (International Business Machines Corporation) (20240201)
  • 20240028939. LINEAR-DEPTH QUANTUM SYSTEM FOR TOPOLOGICAL DATA ANALYSIS (International Business Machines Corporation) (20240125)

Lior Horesh of North Salem NY (US)

• Number of Quantum Computing patents: 6
• Top companies:
  • International Business Machines Corporation: 6 patents
• Recent patents:
  • 20240022247. QUANTUM CIRCUIT FOR PAIRWISE TESTING (International Business Machines Corporation) (20240118)
  • 20240037304. QUANTUM CIRCUIT FOR SIMULATING BOUNDARY OPERATOR (International Business Machines Corporation) (20240201)
  • 20240028939. LINEAR-DEPTH QUANTUM SYSTEM FOR TOPOLOGICAL DATA ANALYSIS (International Business Machines Corporation) (20240125)

Dongyi Zhao

• Number of Quantum Computing patents: 5
• Top companies:
  • Origin Quantum Computing Technology (Hefei) Co., Ltd.: 2 patents
  • Origin Quantum Computing Technology (Hefei)Co., Ltd.: 1 patents
  • ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD: 1 patents
• Recent patents:
  • 20240338213. QUANTUM COMPUTING PLATFORM ADAPTATION METHOD AND APPARATUS, AND QUANTUM COMPUTER OPERATING SYSTEM (ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD) (20241010)
  • 20240134711. QUANTUM COMPUTER OPERATING SYSTEM AND QUANTUM COMPUTER (Origin Quantum Computing Technology (Hefei) Co., Ltd.) (20240425)
  • 20240061724. QUANTUM COMPUTING TASK EXECUTION METHOD AND APPARATUS, AND QUANTUM COMPUTER OPERATING SYSTEM (ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD.) (20240222)

Jason S. Orcutt of Katonah NY (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • INTERNATIONAL BUSINESS MACHINES CORPORATION: 4 patents
  • International Business Machines Corporation: 1 patents
• Recent patents:
  • 20240127097. LASER ON-DEMAND SCRAMBLING OF TWO-LEVEL SYSTEMS IN SUPERCONDUCTING QUBITS (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20240418)
  • 20240412090. INTERCONNECT CHIP AND L-COUPLER FOR MODULAR QUANTUM LINKS (International Business Machines Corporation) (20241212)
  • 20240180046. FREQUENCY TUNING OF MULTI-QUBIT SYSTEMS (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20240530)

Oliver Dial of Yorktown Heights NY (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • INTERNATIONAL BUSINESS MACHINES CORPORATION: 3 patents
  • International Business Machines Corporation: 2 patents
• Recent patents:
  • 20240138270. Quantum Coupler Facilitating Suppression of ZZ Interactions Between Qubits (International Business Machines Corporation) (20240425)
  • 20240095564. GENERATING DC OFFSETS IN FLUX-TUNABLE TRANSMONS WITH PERSISTENT CURRENT LOOPS (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20240321)
  • 20240086751. MULTI-MODE COUPLERS FOR ENHANCED CONNECTIVITY (International Business Machines Corporation) (20240314)

Yunseong NAM of North Bethesda MD (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • IONQ, INC.: 3 patents
  • IonQ, Inc.: 2 patents
• Recent patents:
  • 20240013078. ACCELERATED PATTERN MATCHING METHOD ON A QUANTUM COMPUTING SYSTEM (IONQ, INC.) (20240111)
  • 20240403678. IMPROVING QUANTUM GATE INFIDELITY IN TRAPPED ION QUANTUM COMPUTERS (IONQ, INC.) (20241205)
  • 20240062087. QUANTUM CIRCUIT OPTIMIZATION (IonQ, Inc.) (20240222)

Tenghui WANG

• Number of Quantum Computing patents: 5
• Top companies:
  • Alibaba Damo (Hangzhou) Technology Co., Ltd.: 4 patents
  • ALIBABA GROUP HOLDING LIMITED: 1 patents
• Recent patents:
  • 20240162901. QUBIT PROCESSING METHOD AND QUANTUM CIRCUIT (Alibaba Damo (Hangzhou) Technology Co., Ltd.) (20240516)
  • 20240133827. MEASUREMENT SYSTEM, METHOD, APPARATUS, AND DEVICE (ALIBABA GROUP HOLDING LIMITED) (20240425)
  • 20240177045. METHOD FOR DETERMINING DECOHERENCE MODEL OF QUBIT AND COMPUTER READABLE STORAGE MEDIUM (Alibaba Damo (Hangzhou) Technology Co., Ltd.) (20240530)

Amir Naveh

• Number of Quantum Computing patents: 5
• Top companies:
  • Classiq Technologies LTD.: 5 patents
• Recent patents:
  • 20240078088. Performance Analysis of Quantum Programs (Classiq Technologies LTD.) (20240307)
  • 20240281686. INPUT-BASED MODIFICATION OF A QUANTUM CIRCUIT (Classiq Technologies LTD.) (20240822)
  • 20240193450. Classical Preprocessing for Efficient State Preparation in Quantum Computers (Classiq Technologies LTD.) (20240613)

Eyal Cornfeld

• Number of Quantum Computing patents: 5
• Top companies:
  • Classiq Technologies LTD.: 5 patents
• Recent patents:
  • 20240281686. INPUT-BASED MODIFICATION OF A QUANTUM CIRCUIT (Classiq Technologies LTD.) (20240822)
  • 20240193450. Classical Preprocessing for Efficient State Preparation in Quantum Computers (Classiq Technologies LTD.) (20240613)
  • 20240044973. Detecting a Function Section in a Representation of a Quantum Circuit (Classiq Technologies LTD.) (20240208)

Shailendra Singh

• Number of Quantum Computing patents: 5
• Top companies:
  • Bank of America Corporation: 4 patents
  • BANK OF AMERICA CORPORATION: 1 patents
• Recent patents:
  • 20240281687. OPTIMIZING QUBIT CONSUMPTION OF QUANTUM PROGRAMS (Bank of America Corporation) (20240822)
  • 20240330727. SYSTEM AND METHOD FOR DYNAMICALLY ANALYZING AND CONFIGURING NODES OF A DISTRIBUTED NETWORK LEVERAGING PHOTONIC QUANTUM COMPUTING (BANK OF AMERICA CORPORATION) (20241003)
  • 20240320676. SECURE CROSS-BLOCKCHAIN ASSET MOVEMENT USING PHOTONIC QUANTUM COMPUTING (Bank of America Corporation) (20240926)

Huihai ZHAO

• Number of Quantum Computing patents: 5
• Top companies:
  • Alibaba Damo (Hangzhou) Technology Co., Ltd.: 3 patents
  • ALIBABA GROUP HOLDING LIMITED: 2 patents
• Recent patents:
  • 20240177043. Method for Determining Fidelity of Qubit Gate in Quantum Chip, and Storage Medium (Alibaba Damo (Hangzhou) Technology Co., Ltd.) (20240530)
  • 20240177045. METHOD FOR DETERMINING DECOHERENCE MODEL OF QUBIT AND COMPUTER READABLE STORAGE MEDIUM (Alibaba Damo (Hangzhou) Technology Co., Ltd.) (20240530)
  • 20240220837. DYNAMICALLY DECOUPLED DRIVEN CONTROLLED-Z GATE (ALIBABA GROUP HOLDING LIMITED) (20240704)

Victor Fong of Medford MA (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • Dell Products L.P.: 5 patents
• Recent patents:
  • 20240160993. MULTIPLE MECHANISMS FOR CIRCUIT CHECKPOINTS (Dell Products L.P.) (20240516)
  • 20240160994. DYNAMIC CHECKPOINT FOR SIMULATION (Dell Products L.P.) (20240516)
  • 20240160995. METADATA GENERATION FOR INTELLIGENT ORCHESTRATION (Dell Products L.P.) (20240516)

Vivekananda P. Adiga of Ossining NY (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • International Business Machines Corporation: 3 patents
  • INTERNATIONAL BUSINESS MACHINES CORPORATION: 2 patents
• Recent patents:
  • 20240112056. ANTI-FUSE AND FUSE STRUCTURES USING ANISOTROPIC ETCHING OF THE SUBSTRATE USING A PATTERN OF ETCH RELEASE HOLES FOR IMPROVING THE FUNCTIONALITY OF QUBIT CIRCUITS (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20240404)
  • 20240113015. ANTI-FUSE AND FUSE STRUCTURES FOR IMPROVING THE FUNCTIONALITY OF QUBIT CIRCUITS (INTERNATIONAL BUSINESS MACHINES CORPORATION) (20240404)
  • 20240365686. SELF ASSEMBLED MONOLAYER FORMED ON A QUANTUM DEVICE (International Business Machines Corporation) (20241031)

John Martinis of Santa Barbara CA (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • Google LLC: 5 patents
• Recent patents:
  • 20240346359. FREQUENCY PATTERN FOR REDUCING PARASITIC INTERACTIONS IN A QUBIT GRID (Google LLC) (20241017)
  • 20240086747. FREQUENCY PATTERN FOR REDUCING PARASITIC INTERACTIONS IN A QUBIT GRID (Google LLC) (20240314)
  • 20240049392. Overlap Joint Flex Circuit Board Interconnection (Google LLC) (20240208)

Rami Barends of San Diego CA (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • Google LLC: 5 patents
• Recent patents:
  • 20240346359. FREQUENCY PATTERN FOR REDUCING PARASITIC INTERACTIONS IN A QUBIT GRID (Google LLC) (20241017)
  • 20240112059. RAPID MULTI-LEVEL QUBIT RESET (Google LLC) (20240404)
  • 20240086747. FREQUENCY PATTERN FOR REDUCING PARASITIC INTERACTIONS IN A QUBIT GRID (Google LLC) (20240314)

Kenneth Lee Clarkson of Madison NJ (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • International Business Machines Corporation: 5 patents
• Recent patents:
  • 20240020565. QUANTUM CIRCUIT FOR ESTIMATING MATRIX SPECTRAL SUMS (International Business Machines Corporation) (20240118)
  • 20240022247. QUANTUM CIRCUIT FOR PAIRWISE TESTING (International Business Machines Corporation) (20240118)
  • 20240028939. LINEAR-DEPTH QUANTUM SYSTEM FOR TOPOLOGICAL DATA ANALYSIS (International Business Machines Corporation) (20240125)

Mark S. Squillante of Greenwich CT (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • International Business Machines Corporation: 5 patents
• Recent patents:
  • 20240020565. QUANTUM CIRCUIT FOR ESTIMATING MATRIX SPECTRAL SUMS (International Business Machines Corporation) (20240118)
  • 20240022247. QUANTUM CIRCUIT FOR PAIRWISE TESTING (International Business Machines Corporation) (20240118)
  • 20240028939. LINEAR-DEPTH QUANTUM SYSTEM FOR TOPOLOGICAL DATA ANALYSIS (International Business Machines Corporation) (20240125)

Vasileios Kalantzis of White Plains NY (US)

• Number of Quantum Computing patents: 5
• Top companies:
  • International Business Machines Corporation: 5 patents
• Recent patents:
  • 20240020565. QUANTUM CIRCUIT FOR ESTIMATING MATRIX SPECTRAL SUMS (International Business Machines Corporation) (20240118)
  • 20240022247. QUANTUM CIRCUIT FOR PAIRWISE TESTING (International Business Machines Corporation) (20240118)
  • 20240028939. LINEAR-DEPTH QUANTUM SYSTEM FOR TOPOLOGICAL DATA ANALYSIS (International Business Machines Corporation) (20240125)

Jing Wang

• Number of Quantum Computing patents: 4
• Top companies:
  • Origin Quantum Computing Technology (Hefei) Co., Ltd.: 2 patents
  • ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD: 1 patents
  • ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD.: 1 patents
• Recent patents:
  • 20240338213. QUANTUM COMPUTING PLATFORM ADAPTATION METHOD AND APPARATUS, AND QUANTUM COMPUTER OPERATING SYSTEM (ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD) (20241010)
  • 20240134711. QUANTUM COMPUTER OPERATING SYSTEM AND QUANTUM COMPUTER (Origin Quantum Computing Technology (Hefei) Co., Ltd.) (20240425)
  • 20240061724. QUANTUM COMPUTING TASK EXECUTION METHOD AND APPARATUS, AND QUANTUM COMPUTER OPERATING SYSTEM (ORIGIN QUANTUM COMPUTING TECHNOLOGY (HEFEI) CO., LTD.) (20240222)

Neal C. PISENTI of Laurel MD (US)

• Number of Quantum Computing patents: 4
• Top companies:
  • IonQ, Inc.: 3 patents
  • IONQ, INC.: 1 patents
• Recent patents:
  • 20240235694. DOUBLE INDIVIDUAL-ADDRESSING MULTI-BEAM RAMAN SYSTEM (IonQ, Inc.) (20240711)
  • 20240403678. IMPROVING QUANTUM GATE INFIDELITY IN TRAPPED ION QUANTUM COMPUTERS (IONQ, INC.) (20241205)
  • 20240022335. DOUBLE INDIVIDUAL-ADDRESSING MULTI-BEAM RAMAN SYSTEM (IonQ, Inc.) (20240118)

Nadir SHAH of Reston VA (US)

• Number of Quantum Computing patents: 4
• Top companies:
  • IonQ, Inc.: 4 patents
• Recent patents:
  • 20240022335. DOUBLE INDIVIDUAL-ADDRESSING MULTI-BEAM RAMAN SYSTEM (IonQ, Inc.) (20240118)
  • 20240068944. COMPACT GONIOMETER MOUNT (IonQ, Inc.) (20240229)
  • 20240070503. HIGH-LOAD VERTICAL CRYOGENIC NANOPOSITIONER (IonQ, Inc.) (20240229)

Naomi Nickerson of San Francisco CA (US)

• Number of Quantum Computing patents: 4
• Top companies:
  • Psiquantum, Corp.: 3 patents
  • PsiQuantum Corp.: 1 patents
• Recent patents:
  • 20240303521. RECONFIGURABLE QUBIT ENTANGLING SYSTEM (Psiquantum, Corp.) (20240912)
  • 20240303522. GENERATION AND MEASUREMENT OF ENTANGLED SYSTEMS OF PHOTONIC GKP QUBITS (Psiquantum, Corp.) (20240912)
  • 20240242100. INTERLEAVING MODULE FOR FAULT-TOLERANT QUANTUM COMPUTER (Psiquantum, Corp.) (20240718)

Top Collaborations in Quantum Computing

Top US States for Quantum Computing Inventors

Top Cities for Quantum Computing Inventors

• Cambridge: 77 inventors
• Waterford: 65 inventors
• Hefei: 54 inventors
• Anhui: 41 inventors
• Santa Barbara: 40 inventors
• Tokyo: 38 inventors
• Tel-Aviv: 35 inventors
• Vancouver: 30 inventors
• Ossining: 29 inventors
• Goleta: 27 inventors
• White Plains: 27 inventors
• New York: 25 inventors
• Chicago: 24 inventors
• Beijing: 24 inventors
• New South Wales: 23 inventors
• Hong Kong: 22 inventors
• Berkeley: 22 inventors
• Haifa: 22 inventors
• Seattle: 22 inventors
• Rehovot: 21 inventors