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Blockchain patent applications on 14th August 2025

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Blockchain Patent Applications on 14th August 2025

Executive Summary

On 14th August 2025, 59 patent applications related to Blockchain were published, representing 0.9% of all patent applications for the day. While representing a smaller percentage, this activity indicates emerging innovation in Blockchain.

Market Analysis

Leading Organizations

The top organizations driving Blockchain innovation include:

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These 5 organizations account for 11 applications (18.6% of all Blockchain patents), indicating a diverse and competitive landscape.

Technology Deep Dive

Core Innovation Areas

Patent applications in Blockchain encompass several key innovation areas:

Technical Classification Analysis

The most active CPC classifications in Blockchain include:

  • H04L9/50 (TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication): 13 applications (22.0%)
  • G06Q20/401 ({Transaction verification}): 8 applications (13.6%)
  • H04L9/3213 ({using tickets or tokens, e.g. Kerberos (network architectures or network communication protocols for entities authentication using tickets in a packet data network): 7 applications (11.9%)
  • G06Q20/389 ({Keeping log of transactions for guaranteeing non-repudiation of a transaction}): 7 applications (11.9%)
  • H04L9/3247 ({involving digital signatures}): 6 applications (10.2%)
  • H04L9/0825 ({using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates}): 5 applications (8.5%)
  • G06Q20/3829 ({involving key management}): 4 applications (6.8%)
  • G06Q20/20 (Point-of-sale [POS] network systems): 3 applications (5.1%)
  • H04L9/3271 ({using challenge-response}): 3 applications (5.1%)
  • H04L9/0637 ({Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]}): 3 applications (5.1%)

Global Innovation Landscape

Innovation in Blockchain spans multiple countries:

  • US: 77 inventors (53.1%)
  • IN: 16 inventors (11.0%)
  • JP: 10 inventors (6.9%)
  • CN: 8 inventors (5.5%)
  • CA: 8 inventors (5.5%)
  • FR: 5 inventors (3.4%)
  • DE: 4 inventors (2.8%)
  • GB: 4 inventors (2.8%)
  • CH: 3 inventors (2.1%)
  • DK: 3 inventors (2.1%)

The US accounts for 53.1% of inventors in Blockchain, showing significant but not dominant innovation activity.

Industry Collaborations

Leading Inventors

Key inventors driving Blockchain innovation:

Recent Patent Applications

Representative Blockchain patent applications from 14th August 2025:

20250255493. PAYMENT CARDS AND DEVICES OPERABLE TO RECEIVE POINT-OF-SALE ACTIONS BEFORE POINT-OF-SALE AND FORWARD ACTIONS AT POINT-OF-SALE

Applicant: Dynamics Inc

Abstract: A payment card or other device (e.g., mobile telephone) is provided with a magnetic emulator operable to communicate data to a magnetic stripe read-head. A user can utilize buttons located on the card to perform activities that would otherwise be performed at an ATM, payment card reader, or by a waitress. A user can provide instructions on a card to accelerate a transaction. The information a user enters can be communicated to a point-of-sale device. For example, a user can enter into his/her ca...

20250258465. TIME SERIES BASED MACHINE LEARNING FRAMEWORK FOR HARDWARE EQUIPMENT AND ITS IMPLEMENTATIONS WITH TRANSFORMERS AND ON OPTICAL PROGRAMMING PROCESSORS

Abstract: A method includes: obtaining equipment sensor data from sensors in a time series; obtaining equipment optimization goal data from optimization goals in a time series; obtaining historical data on equipment abnormal events and intervention events; obtaining static equipment input parameters; applying time series model to the equipment sensor and optimization data, historical event data, and static equipment input parameters, to obtain predicted equipment sensor data; optimizing and controlling ha...

20250258891. SENSOR APPARATUS, CONTROL METHOD, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING SYSTEM

Applicant: Sony Semiconductor Solutions Corporation

Abstract: It is attempted to prevent undesirable fraudulent use of AI models by fraudulent acts or the like when the AI models are used in a subscription-service-like manner for image-capturing apparatuses having AI functions.

20250258895. VIDEO GAME INTEGRATION OF CRYPTOGRAPHICALLY SECURED DIGITAL ASSETS

Applicant: NIKE Inc

Abstract: A method of integrating a cryptographic digital asset into a digital software application, includes receiving a digital asset identification (ID) code, the digital asset ID code existing together with a unique owner ID code on a distributed blockchain ledger. The digital asset ID code represents the cryptographic digital asset, and the cryptographic digital asset comprises a plurality of attributes. A virtual object is then represented on the display via the digital software application. The vir...

20250258896. DATA PROTECTION THROUGH RANDOMIZED SPATIAL IMAGING

Applicant: Honeywell International Inc

Abstract: A method for determining whether data on a device has changed from an original version of the data (“the original data”) is provided. The method comprising: converting the data to a first three-dimensional (3D) spatial representation of the data, wherein the first 3D spatial representation represents multiple characteristics of the data using a position of a point and/or vacancy in the first 3D spatial representation; wherein converting the data to the first 3D spatial representation comprises c...

Market Implications

Innovation Intensity

With 59 applications in a single day, Blockchain shows high innovation activity, indicating sustained R&D investment and market development.

Competitive Landscape

Innovation in Blockchain includes 45 organizations, indicating moderate competition with established players and emerging companies.

Technology Outlook

Emerging themes in Blockchain patents include: data, user, with, from, transaction, suggesting future development in these areas.

The current patent activity level suggests Blockchain is in a early development phase with emerging applications and technologies.

Related Technology Areas

Innovation in Blockchain often intersects with other emerging technologies:

Analysis Tools

Search Resources

See Also

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