Photonics Patent Application Trends 2025

Photonics patent applications in 2025

Top Technology Areas in Photonics

Top CPC Codes

• G02B6/4214 (No explanation available)
  • Count: 9 patents
  • Example: 20250004205. OPTICAL ISOLATORS FOR MULTI-CHANNEL OPTICAL INTERCONNECTS (Intel Corporation)
• G02B6/13 (No explanation available)
  • Count: 7 patents
  • Example: 20250035840. PHOTONIC COMPONENTS WITH CHAMFERED SIDEWALLS (GlobalFoundries U.S. Inc.)
• G02B6/1228 (No explanation available)
  • Count: 5 patents
  • Example: 20250035840. PHOTONIC COMPONENTS WITH CHAMFERED SIDEWALLS (GlobalFoundries U.S. Inc.)
• G02B6/428 (No explanation available)
  • Count: 5 patents
  • Example: 20250038163. OPTICAL MULTICHIP PACKAGE WITH MULTIPLE SYSTEM-ON-CHIP DIES (Intel Corporation)
• G02B6/12002 (No explanation available)
  • Count: 5 patents
  • Example: 20250020863. Photonic integrated circuits (Teknologian tutkimuskeskus VTT Oy)
• G02B6/30 (No explanation available)
  • Count: 4 patents
  • Example: 20250035853. SILICON PHOTONICS CHIP WITH PLC FOR EVANESCENT COUPLING (nEYE Systems, Inc.)
• G02B6/12004 (No explanation available)
  • Count: 4 patents
  • Example: 20250067925. PHOTONICS INTEGRATED CIRCUIT EMBEDDED IN A GLASS SUBSTRATE AND OPTICALLY COUPLED WITH A PHOTONIC WIRE BOND (Intel Corporation)
• H01L24/16 (No explanation available)
  • Count: 4 patents
  • Example: 20250067932. Substrate Coupled Grating Couplers in Photonic Integrated Circuits (Google LLC)
• H01L25/167 (No explanation available)
  • Count: 4 patents
  • Example: 20250067942. ELECTRICAL-OPTICAL CONVERSION WITH 3D STACKED PHOTONIC CHIPLET(S) IN SUBSTRATE (Lightmatter, Inc.)
• G02B6/4239 (No explanation available)
  • Count: 4 patents
  • Example: 20250004206. STACKED PACKAGE DESIGN FOR MORE RELIABLE FIBER COUPLING TO PHOTONIC INTEGRATED CIRCUIT (Intel Corporation)

Top Companies in Photonics 2025

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Intel Corporation

• Number of Photonics patents: 10
• Top CPC codes:
  • G02B6/428 (No explanation available): 4 patents
  • G02B6/4214 (No explanation available): 3 patents
  • G02B6/30 (No explanation available): 2 patents
• Recent patents:
  • 20250020874. STACKABLE PHOTONICS DIE WITH DIRECT OPTICAL INTERCONNECT (Intel Corporation) (20250116)
  • 20250060531. PHOTONIC INTEGRATED CIRCUIT PACKAGING ARCHITECTURE (Intel Corporation) (20250220)
  • 20250102745. ROBUST WAVEGUIDE ALIGNMENT MECHANISM (Intel Corporation) (20250327)

GlobalFoundries U.S. Inc.

• Number of Photonics patents: 7
• Top CPC codes:
  • G02B6/1228 (No explanation available): 4 patents
  • G02B6/13 (No explanation available): 3 patents
  • G01R31/2884 (No explanation available): 1 patents
• Recent patents:
  • 20250076575. FAN-OUT CO-PACKAGED INTEGRATED SYSTEMS INCLUDING A PHOTONIC INTEGRATED CIRCUIT (GlobalFoundries U.S. Inc.) (20250306)
  • 20250096142. ELECTRO-OPTIC BRIDGE CHIPS FOR CHIP-TO-CHIP COMMUNICATION (GlobalFoundries U.S. Inc.) (20250320)
  • 20250085491. PHOTONIC STRUCTURES INCLUDING MULTIPLE INPUT/OUTPUT OPTICAL COUPLERS (GlobalFoundries U.S. Inc.) (20250313)

Marvell Asia Pte Ltd

• Number of Photonics patents: 3
• Top CPC codes:
  • H04B10/40 (No explanation available): 1 patents
  • B60G15/02 (No explanation available): 1 patents
  • B60G21/05 (No explanation available): 1 patents
• Recent patents:
  • 20250070880. Integrated Optical Transceiver (Marvell Asia Pte Ltd) (20250227)
  • 20250076596. STRUCTURE AND METHOD FOR FASTENING OPTICAL FIBER CABLE TO SILICON PHOTONICS COMMUNICATIONS DEVICE (Marvell Asia Pte Ltd) (20250306)
  • 20250085193. METHOD AND APPARATUS FOR SILICON PHOTONICS TESTING (Marvell Asia Pte Ltd) (20250313)

Apple Inc.

• Number of Photonics patents: 2
• Top CPC codes:
  • F21V14/00 (No explanation available): 1 patents
  • F21V3/00 (No explanation available): 1 patents
  • F21V5/007 (No explanation available): 1 patents
• Recent patents:
  • 20250067418. OPTICAL SYSTEM FOR NOISE MITIGATION (Apple Inc.) (20250227)
  • 20250094093. Optics-Based Distributed Unified Memory System (Apple Inc.) (20250320)

Huawei Technologies Co., Ltd.

• Number of Photonics patents: 2
• Top CPC codes:
  • G01M11/0264 (No explanation available): 1 patents
  • G06E1/00 (No explanation available): 1 patents
• Recent patents:
  • 20250067622. Optical Computing Topology Structure, System, and System Regulation Method (Huawei Technologies Co., Ltd.) (20250227)
  • 20250021127. Optical Computing Device and Computing Method (Huawei Technologies Co., Ltd.) (20250116)

Lightmatter, Inc.

• Number of Photonics patents: 2
• Top CPC codes:
  • G02B6/4202 (No explanation available): 1 patents
  • G02B6/4243 (No explanation available): 1 patents
  • G02B6/4291 (No explanation available): 1 patents
• Recent patents:
  • 20250067942. ELECTRICAL-OPTICAL CONVERSION WITH 3D STACKED PHOTONIC CHIPLET(S) IN SUBSTRATE (Lightmatter, Inc.) (20250227)
  • 20250044969. OPTICAL COMPUTING WITH DISAGGREGATED MEMORY (Lightmatter, Inc.) (20250206)

Quantinuum LLC

• Number of Photonics patents: 2
• Top CPC codes:
  • G02F1/225 (No explanation available): 1 patents
  • G02F1/212 (No explanation available): 1 patents
  • G02F2201/063 (No explanation available): 1 patents
• Recent patents:
  • 20250068027. RESONATOR-BASED ACTIVE PHOTONICS WITH REDUCED FOOTPRINT (Quantinuum LLC) (20250227)
  • 20250076579. SYSTEMS, APPARATUSES, AND METHODS FOR FILM THICKNESS CONTROL FOR INTEGRATED PHOTONICS (Quantinuum LLC) (20250306)

Taiwan Semiconductor Manufacturing Company, Ltd.

• Number of Photonics patents: 2
• Top CPC codes:
  • H01L31/024 (No explanation available): 1 patents
  • G02B6/122 (No explanation available): 1 patents
  • H01L21/76883 (No explanation available): 1 patents
• Recent patents:
  • 20250048781. SEMICONDUCTOR PHOTONICS DEVICE AND METHODS OF FORMATION (Taiwan Semiconductor Manufacturing Company, Ltd.) (20250206)
  • 20250102734. SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMATION (Taiwan Semiconductor Manufacturing Company, Ltd.) (20250327)

POET Technologies, Inc.

• Number of Photonics patents: 2
• Top CPC codes:
  • G01R31/311 (No explanation available): 1 patents
  • G01R31/2886 (No explanation available): 1 patents
  • G02B6/4214 (No explanation available): 1 patents
• Recent patents:
  • 20250020716. STRUCTURE AND METHOD FOR TESTING OF PIC WITH AN UPTURNED MIRROR (POET Technologies, Inc.) (20250116)
  • 20250012983. Self-Aligned Structure and Method on Interposer-based PIC (POET Technologies, Inc.) (20250109)

HyperLight Corporation

• Number of Photonics patents: 2
• Top CPC codes:
  • G02B6/13 (No explanation available): 1 patents
  • G02B6/25 (No explanation available): 1 patents
  • G02B6/122 (No explanation available): 1 patents
• Recent patents:
  • 20250076578. DOUBLE BLADE DICING OF LITHIUM-CONTAINING PHOTONICS DEVICES (HyperLight Corporation) (20250306)
  • 20250060530. THIN FILM LITHIUM NIOBATE HYBRID PHOTONICS PACKAGING (HyperLight Corporation) (20250220)

New Companies in Photonics (Last Month)

File:New Companies in Photonics Last Month.png

No new companies detected in the last month.

Emerging Technology Areas in Photonics

• H01S5/50 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• H01S5/34306 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• H01S5/227 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• G02F2203/70 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• G02F2202/102 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• G02F1/0157 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• H01S5/0085 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• G02F1/025 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• G02F1/01708 (No explanation available)
  • Count: 1 patents
  • Example: 20250102838. OPTOELECTRONIC DEVICE AND ARRAY THEREOF (CELESTIAL AI INC.)
• G02B6/4295 (No explanation available)
  • Count: 1 patents
  • Example: 20250102751. MANAGING CO-PACKAGING OF PHOTONIC INTEGRATED CIRCUITS (Ciena Corporation)

Top Companies in Emerging Photonics Technologies 2025

• CELESTIAL AI INC.: 9 patents
• Ciena Corporation: 1 patents

Top Inventors in Photonics

Yusheng Bian of Ballston Lake NY (US)

• Number of Photonics patents: 3
• Top companies:
  • GlobalFoundries U.S. Inc.: 3 patents
• Recent patents:
  • 20250035840. PHOTONIC COMPONENTS WITH CHAMFERED SIDEWALLS (GlobalFoundries U.S. Inc.) (20250130)
  • 20250076574. PHOTONICS CHIP STRUCTURES INCLUDING A REFLECTOR (GlobalFoundries U.S. Inc.) (20250306)
  • 20250085491. PHOTONIC STRUCTURES INCLUDING MULTIPLE INPUT/OUTPUT OPTICAL COUPLERS (GlobalFoundries U.S. Inc.) (20250313)

Tae Joon SEOK of El Cerrito CA (US)

• Number of Photonics patents: 2
• Top companies:
  • nEYE Systems, Inc.: 1 patents
  • nEye Systems, Inc.: 1 patents
• Recent patents:
  • 20250035853. SILICON PHOTONICS CHIP WITH PLC FOR EVANESCENT COUPLING (nEYE Systems, Inc.) (20250130)
  • 20250042720. INTEGRATED MEMS OPTICAL SWITCH WITH PIEZOELECTRIC MEMS ACTUATORS (nEye Systems, Inc.) (20250206)

Xiaosheng ZHANG of Davis CA (US)

• Number of Photonics patents: 2
• Top companies:
  • nEYE Systems, Inc.: 1 patents
  • nEye Systems, Inc.: 1 patents
• Recent patents:
  • 20250035853. SILICON PHOTONICS CHIP WITH PLC FOR EVANESCENT COUPLING (nEYE Systems, Inc.) (20250130)
  • 20250042720. INTEGRATED MEMS OPTICAL SWITCH WITH PIEZOELECTRIC MEMS ACTUATORS (nEye Systems, Inc.) (20250206)

Kyungmok KWON of El Cerrito CA (US)

• Number of Photonics patents: 2
• Top companies:
  • nEYE Systems, Inc.: 1 patents
  • nEye Systems, Inc.: 1 patents
• Recent patents:
  • 20250035853. SILICON PHOTONICS CHIP WITH PLC FOR EVANESCENT COUPLING (nEYE Systems, Inc.) (20250130)
  • 20250042720. INTEGRATED MEMS OPTICAL SWITCH WITH PIEZOELECTRIC MEMS ACTUATORS (nEye Systems, Inc.) (20250206)

Zhichao ZHANG of Chandler AZ (US)

• Number of Photonics patents: 2
• Top companies:
  • Intel Corporation: 2 patents
• Recent patents:
  • 20250038163. OPTICAL MULTICHIP PACKAGE WITH MULTIPLE SYSTEM-ON-CHIP DIES (Intel Corporation) (20250130)
  • 20250004205. OPTICAL ISOLATORS FOR MULTI-CHANNEL OPTICAL INTERCONNECTS (Intel Corporation) (20250102)

Jiamiao Yang

• Number of Photonics patents: 2
• Top companies:
  • Huawei Technologies Co., Ltd.: 2 patents
• Recent patents:
  • 20250067622. Optical Computing Topology Structure, System, and System Regulation Method (Huawei Technologies Co., Ltd.) (20250227)
  • 20250021127. Optical Computing Device and Computing Method (Huawei Technologies Co., Ltd.) (20250116)

Jingwei Li

• Number of Photonics patents: 2
• Top companies:
  • Huawei Technologies Co., Ltd.: 2 patents
• Recent patents:
  • 20250067622. Optical Computing Topology Structure, System, and System Regulation Method (Huawei Technologies Co., Ltd.) (20250227)
  • 20250021127. Optical Computing Device and Computing Method (Huawei Technologies Co., Ltd.) (20250116)

Rongjun Shao

• Number of Photonics patents: 2
• Top companies:
  • Huawei Technologies Co., Ltd.: 2 patents
• Recent patents:
  • 20250067622. Optical Computing Topology Structure, System, and System Regulation Method (Huawei Technologies Co., Ltd.) (20250227)
  • 20250021127. Optical Computing Device and Computing Method (Huawei Technologies Co., Ltd.) (20250116)

Xiaowen Dong

• Number of Photonics patents: 2
• Top companies:
  • Huawei Technologies Co., Ltd.: 2 patents
• Recent patents:
  • 20250067622. Optical Computing Topology Structure, System, and System Regulation Method (Huawei Technologies Co., Ltd.) (20250227)
  • 20250021127. Optical Computing Device and Computing Method (Huawei Technologies Co., Ltd.) (20250116)

Darius Bunandar of Boston MA (US)

• Number of Photonics patents: 2
• Top companies:
  • Lightmatter, Inc.: 2 patents
• Recent patents:
  • 20250067942. ELECTRICAL-OPTICAL CONVERSION WITH 3D STACKED PHOTONIC CHIPLET(S) IN SUBSTRATE (Lightmatter, Inc.) (20250227)
  • 20250044969. OPTICAL COMPUTING WITH DISAGGREGATED MEMORY (Lightmatter, Inc.) (20250206)

Chia-Pin Chiu of Tempe AZ (US)

• Number of Photonics patents: 2
• Top companies:
  • Intel Corporation: 2 patents
• Recent patents:
  • 20250004206. STACKED PACKAGE DESIGN FOR MORE RELIABLE FIBER COUPLING TO PHOTONIC INTEGRATED CIRCUIT (Intel Corporation) (20250102)
  • 20250044537. TUNABLE EDGE-COUPLED INTERFACE FOR SILICON PHOTONIC INTEGRATED CIRCUITS (PICs) AND METHOD FOR MAKING SAME (Intel Corporation) (20250206)

Kaveh Hosseini of Livermore CA (US)

• Number of Photonics patents: 2
• Top companies:
  • Intel Corporation: 2 patents
• Recent patents:
  • 20250004206. STACKED PACKAGE DESIGN FOR MORE RELIABLE FIBER COUPLING TO PHOTONIC INTEGRATED CIRCUIT (Intel Corporation) (20250102)
  • 20250044537. TUNABLE EDGE-COUPLED INTERFACE FOR SILICON PHOTONIC INTEGRATED CIRCUITS (PICs) AND METHOD FOR MAKING SAME (Intel Corporation) (20250206)

Omkar G. Karhade of Chandler AZ (US)

• Number of Photonics patents: 2
• Top companies:
  • Intel Corporation: 2 patents
• Recent patents:
  • 20250004206. STACKED PACKAGE DESIGN FOR MORE RELIABLE FIBER COUPLING TO PHOTONIC INTEGRATED CIRCUIT (Intel Corporation) (20250102)
  • 20250060531. PHOTONIC INTEGRATED CIRCUIT PACKAGING ARCHITECTURE (Intel Corporation) (20250220)

Eric J. M. Moret of Beaverton OR (US)

• Number of Photonics patents: 2
• Top companies:
  • Intel Corporation: 2 patents
• Recent patents:
  • 20250004220. PHOTONIC INTEGRATED CIRCUIT AND OPTICAL COUPLER DESIGNS FOR IMPROVING PROCESS TOLERANCE (Intel Corporation) (20250102)
  • 20250102745. ROBUST WAVEGUIDE ALIGNMENT MECHANISM (Intel Corporation) (20250327)

Xiaoqian Li of Chandler AZ (US)

• Number of Photonics patents: 2
• Top companies:
  • Intel Corporation: 2 patents
• Recent patents:
  • 20250004223. PHOTONIC INTEGRATED CIRCUIT WITHIN A CAVITY OF INTERPOSER (Intel Corporation) (20250102)
  • 20250060531. PHOTONIC INTEGRATED CIRCUIT PACKAGING ARCHITECTURE (Intel Corporation) (20250220)

Chi-Yuan SHIH

• Number of Photonics patents: 2
• Top companies:
  • Taiwan Semiconductor Manufacturing Company, Ltd.: 2 patents
• Recent patents:
  • 20250048781. SEMICONDUCTOR PHOTONICS DEVICE AND METHODS OF FORMATION (Taiwan Semiconductor Manufacturing Company, Ltd.) (20250206)
  • 20250102734. SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMATION (Taiwan Semiconductor Manufacturing Company, Ltd.) (20250327)

YingKit Felix TSUI of Cupertino CA (US)

• Number of Photonics patents: 2
• Top companies:
  • Taiwan Semiconductor Manufacturing Company, Ltd.: 2 patents
• Recent patents:
  • 20250048781. SEMICONDUCTOR PHOTONICS DEVICE AND METHODS OF FORMATION (Taiwan Semiconductor Manufacturing Company, Ltd.) (20250206)
  • 20250102734. SEMICONDUCTOR PHOTONICS DEVICES AND METHODS OF FORMATION (Taiwan Semiconductor Manufacturing Company, Ltd.) (20250327)

Jae Kyu Cho of Niskayuna NY (US)

• Number of Photonics patents: 2
• Top companies:
  • GlobalFoundries U.S. Inc.: 2 patents
• Recent patents:
  • 20250076575. FAN-OUT CO-PACKAGED INTEGRATED SYSTEMS INCLUDING A PHOTONIC INTEGRATED CIRCUIT (GlobalFoundries U.S. Inc.) (20250306)
  • 20250096142. ELECTRO-OPTIC BRIDGE CHIPS FOR CHIP-TO-CHIP COMMUNICATION (GlobalFoundries U.S. Inc.) (20250320)

Roy Meade of Bastrop TX (US)

• Number of Photonics patents: 2
• Top companies:
  • HyperLight Corporation: 2 patents
• Recent patents:
  • 20250076578. DOUBLE BLADE DICING OF LITHIUM-CONTAINING PHOTONICS DEVICES (HyperLight Corporation) (20250306)
  • 20250060530. THIN FILM LITHIUM NIOBATE HYBRID PHOTONICS PACKAGING (HyperLight Corporation) (20250220)

Jae Hoon Kim of Cary NC (US)

• Number of Photonics patents: 1
• Top companies:
  • GlobalFoundries U.S. Inc.: 1 patents
• Recent patents:
  • 20250035700. TEST TRAY SYSTEM AND RELATED METHOD (GlobalFoundries U.S. Inc.) (20250130)

Kenneth Giewont of Hopewell Junction NY (US)

• Number of Photonics patents: 1
• Top companies:
  • GlobalFoundries U.S. Inc.: 1 patents
• Recent patents:
  • 20250035840. PHOTONIC COMPONENTS WITH CHAMFERED SIDEWALLS (GlobalFoundries U.S. Inc.) (20250130)

Takako Hirokawa of Ballston Lake NY (US)

• Number of Photonics patents: 1
• Top companies:
  • GlobalFoundries U.S. Inc.: 1 patents
• Recent patents:
  • 20250035840. PHOTONIC COMPONENTS WITH CHAMFERED SIDEWALLS (GlobalFoundries U.S. Inc.) (20250130)

Ming Chiang A. WU of Moraga CA (US)

• Number of Photonics patents: 1
• Top companies:
  • nEYE Systems, Inc.: 1 patents
• Recent patents:
  • 20250035853. SILICON PHOTONICS CHIP WITH PLC FOR EVANESCENT COUPLING (nEYE Systems, Inc.) (20250130)

Noriaki KANEDA of Lafayette CA (US)

• Number of Photonics patents: 1
• Top companies:
  • nEYE Systems, Inc.: 1 patents
• Recent patents:
  • 20250035853. SILICON PHOTONICS CHIP WITH PLC FOR EVANESCENT COUPLING (nEYE Systems, Inc.) (20250130)

Kemal AYGÜN of Tempe AZ (US)

• Number of Photonics patents: 1
• Top companies:
  • Intel Corporation: 1 patents
• Recent patents:
  • 20250038163. OPTICAL MULTICHIP PACKAGE WITH MULTIPLE SYSTEM-ON-CHIP DIES (Intel Corporation) (20250130)

Suresh V. POTHUKUCHI of Chandler AZ (US)

• Number of Photonics patents: 1
• Top companies:
  • Intel Corporation: 1 patents
• Recent patents:
  • 20250038163. OPTICAL MULTICHIP PACKAGE WITH MULTIPLE SYSTEM-ON-CHIP DIES (Intel Corporation) (20250130)

Xiaoqian LI of Chandler AZ (US)

• Number of Photonics patents: 1
• Top companies:
  • Intel Corporation: 1 patents
• Recent patents:
  • 20250038163. OPTICAL MULTICHIP PACKAGE WITH MULTIPLE SYSTEM-ON-CHIP DIES (Intel Corporation) (20250130)

Omkar KARHADE of Chandler AZ (US)

• Number of Photonics patents: 1
• Top companies:
  • Intel Corporation: 1 patents
• Recent patents:
  • 20250038163. OPTICAL MULTICHIP PACKAGE WITH MULTIPLE SYSTEM-ON-CHIP DIES (Intel Corporation) (20250130)

KAZUMOTO KONDO

• Number of Photonics patents: 1
• Top companies:
  • SONY GROUP CORPORATION: 1 patents
• Recent patents:
  • 20250038876. SERVICE PROVIDING SERVER, SERVICE PROVIDING METHOD, AND SERVICE PROVIDING SYSTEM (SONY GROUP CORPORATION) (20250130)

KAZUAKI TOBA

• Number of Photonics patents: 1
• Top companies:
  • SONY GROUP CORPORATION: 1 patents
• Recent patents:
  • 20250038876. SERVICE PROVIDING SERVER, SERVICE PROVIDING METHOD, AND SERVICE PROVIDING SYSTEM (SONY GROUP CORPORATION) (20250130)

HIROSHI MORITA

• Number of Photonics patents: 1
• Top companies:
  • SONY GROUP CORPORATION: 1 patents
• Recent patents:
  • 20250038876. SERVICE PROVIDING SERVER, SERVICE PROVIDING METHOD, AND SERVICE PROVIDING SYSTEM (SONY GROUP CORPORATION) (20250130)

MASANARI YAMAMOTO

• Number of Photonics patents: 1
• Top companies:
  • SONY GROUP CORPORATION: 1 patents
• Recent patents:
  • 20250038876. SERVICE PROVIDING SERVER, SERVICE PROVIDING METHOD, AND SERVICE PROVIDING SYSTEM (SONY GROUP CORPORATION) (20250130)

CHUAN YU

• Number of Photonics patents: 1
• Top companies:
  • SONY GROUP CORPORATION: 1 patents
• Recent patents:
  • 20250038876. SERVICE PROVIDING SERVER, SERVICE PROVIDING METHOD, AND SERVICE PROVIDING SYSTEM (SONY GROUP CORPORATION) (20250130)

Bhawna Nagar

• Number of Photonics patents: 1
• Top companies:
  • Grensol AG: 1 patents
• Recent patents:
  • 20250065382. USING PHOTONICS TO RECOVER CRITICAL MATERIALS FROM AUTOMOTIVE SHREDDER RESIDUE AND SIMILAR MIXED PLASTIC WASTE (Grensol AG) (20250227)

Hubert Girault

• Number of Photonics patents: 1
• Top companies:
  • Grensol AG: 1 patents
• Recent patents:
  • 20250065382. USING PHOTONICS TO RECOVER CRITICAL MATERIALS FROM AUTOMOTIVE SHREDDER RESIDUE AND SIMILAR MIXED PLASTIC WASTE (Grensol AG) (20250227)

Rajiv Singhal

• Number of Photonics patents: 1
• Top companies:
  • Grensol AG: 1 patents
• Recent patents:
  • 20250065382. USING PHOTONICS TO RECOVER CRITICAL MATERIALS FROM AUTOMOTIVE SHREDDER RESIDUE AND SIMILAR MIXED PLASTIC WASTE (Grensol AG) (20250227)

Mark Alan Arbore of Los Altos CA (US)

• Number of Photonics patents: 1
• Top companies:
  • Apple Inc.: 1 patents
• Recent patents:
  • 20250067418. OPTICAL SYSTEM FOR NOISE MITIGATION (Apple Inc.) (20250227)

Matthew A. Terrel of Campbell CA (US)

• Number of Photonics patents: 1
• Top companies:
  • Apple Inc.: 1 patents
• Recent patents:
  • 20250067418. OPTICAL SYSTEM FOR NOISE MITIGATION (Apple Inc.) (20250227)

Qiaozhi He

• Number of Photonics patents: 1
• Top companies:
  • Huawei Technologies Co., Ltd.: 1 patents
• Recent patents:
  • 20250067622. Optical Computing Topology Structure, System, and System Regulation Method (Huawei Technologies Co., Ltd.) (20250227)

Tao Fang

• Number of Photonics patents: 1
• Top companies:
  • Huawei Technologies Co., Ltd.: 1 patents
• Recent patents:
  • 20250067622. Optical Computing Topology Structure, System, and System Regulation Method (Huawei Technologies Co., Ltd.) (20250227)

Chia-Pin CHIU of Tempe AZ (US)

• Number of Photonics patents: 1
• Top companies:
  • Intel Corporation: 1 patents
• Recent patents:
  • 20250067925. PHOTONICS INTEGRATED CIRCUIT EMBEDDED IN A GLASS SUBSTRATE AND OPTICALLY COUPLED WITH A PHOTONIC WIRE BOND (Intel Corporation) (20250227)

Kaveh HOSSEINI of Livermore CA (US)

• Number of Photonics patents: 1
• Top companies:
  • Intel Corporation: 1 patents
• Recent patents:
  • 20250067925. PHOTONICS INTEGRATED CIRCUIT EMBEDDED IN A GLASS SUBSTRATE AND OPTICALLY COUPLED WITH A PHOTONIC WIRE BOND (Intel Corporation) (20250227)

Liming Wang of San Jose CA (US)

• Number of Photonics patents: 1
• Top companies:
  • Google LLC: 1 patents
• Recent patents:
  • 20250067932. Substrate Coupled Grating Couplers in Photonic Integrated Circuits (Google LLC) (20250227)

Ryohei Urata of San Carlos CA (US)

• Number of Photonics patents: 1
• Top companies:
  • Google LLC: 1 patents
• Recent patents:
  • 20250067932. Substrate Coupled Grating Couplers in Photonic Integrated Circuits (Google LLC) (20250227)

Jan Petykiewicz of Palo Alto CA (US)

• Number of Photonics patents: 1
• Top companies:
  • Google LLC: 1 patents
• Recent patents:
  • 20250067932. Substrate Coupled Grating Couplers in Photonic Integrated Circuits (Google LLC) (20250227)

Jill Berger of Saratoga CA (US)

• Number of Photonics patents: 1
• Top companies:
  • Google LLC: 1 patents
• Recent patents:
  • 20250067932. Substrate Coupled Grating Couplers in Photonic Integrated Circuits (Google LLC) (20250227)

Kuang Liu of Queen Creek AZ (US)

• Number of Photonics patents: 1
• Top companies:
  • Lightmatter, Inc.: 1 patents
• Recent patents:
  • 20250067942. ELECTRICAL-OPTICAL CONVERSION WITH 3D STACKED PHOTONIC CHIPLET(S) IN SUBSTRATE (Lightmatter, Inc.) (20250227)

Clifford Chao of Palo Alto CA (US)

• Number of Photonics patents: 1
• Top companies:
  • Lightmatter, Inc.: 1 patents
• Recent patents:
  • 20250067942. ELECTRICAL-OPTICAL CONVERSION WITH 3D STACKED PHOTONIC CHIPLET(S) IN SUBSTRATE (Lightmatter, Inc.) (20250227)

Krishna Bharath of Portland OR (US)

• Number of Photonics patents: 1
• Top companies:
  • Lightmatter, Inc.: 1 patents
• Recent patents:
  • 20250067942. ELECTRICAL-OPTICAL CONVERSION WITH 3D STACKED PHOTONIC CHIPLET(S) IN SUBSTRATE (Lightmatter, Inc.) (20250227)

Adam Jay OLLANIK of Boulder CO (US)

• Number of Photonics patents: 1
• Top companies:
  • Quantinuum LLC: 1 patents
• Recent patents:
  • 20250068027. RESONATOR-BASED ACTIVE PHOTONICS WITH REDUCED FOOTPRINT (Quantinuum LLC) (20250227)

Top Collaborations in Photonics

Top US States for Photonics Inventors

Top Cities for Photonics Inventors

• Chandler: 20 inventors
• Beijing: 14 inventors
• San Jose: 7 inventors
• Sunnyvale: 7 inventors
• Jiangsu: 7 inventors
• Ballston Lake: 6 inventors
• Shanghai: 6 inventors
• Shenzhen: 6 inventors
• Pasadena: 6 inventors
• Harbin: 6 inventors
• El Cerrito: 5 inventors
• TOKYO: 5 inventors
• Hsinchu City: 5 inventors
• Tempe: 4 inventors
• Beaverton: 4 inventors
• Singapore: 4 inventors
• Taichung City: 4 inventors
• Wilmington: 4 inventors
• MONTRÉAL: 4 inventors
• Quebec: 4 inventors