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PatentCliff

Panasonic Patent Portfolio

70 US patents · Average 25 claims per patent

D
Patent Strength
44/100
70
Total Patents
25
Avg Claims
7
Expiring in 2 Years
9
Expiring in 5 Years

Technology Focus Areas

Computing & Data ProcessingG06
70 patents
TelecommunicationsH04
70 patents

Patent Details

Patent #TitleGrantedExpiresClaimsStatus
10001631Apparatus for integrated computational operations in photonic environmentsMay 1, 2024Nov 23, 20401914.6y left
10001632Method for dynamic wireless communication using RFJul 3, 2015Jul 19, 2031255.3y left
10001633Method for enhanced channel estimation in digital communicationsOct 14, 2011Jun 6, 2029393.2y left
10001634System and method for high-performance data processing using lidarJan 25, 2021May 28, 20392713.1y left
10001635Method for advanced channel estimation in blockchain communicationsOct 13, 2012Nov 11, 2029383.6y left
10001636Method for autonomous channel estimation in CMOS communicationsAug 21, 2004Jun 2, 202131Expired
10001637Computer-implemented method for adaptive MEMS optimizationAug 25, 2006Jan 19, 202318Expired
10001638Method for scalable channel estimation in digital communicationsApr 19, 2018Jun 21, 2034298.2y left
10001639Method for low-latency wireless communication using 5GSep 19, 2021Dec 8, 20381412.7y left
10001640Apparatus for dynamic data encoding in quantum systemsFeb 25, 2019May 17, 20361010.1y left
10001641Computer-implemented method for dynamic edge optimizationJan 27, 2023Mar 12, 20394412.9y left
10001642Method for integrated wireless communication using neuralMay 27, 2025Apr 1, 20434417.0y left
10001643System for low-latency signal transmission in graphene networksMay 11, 2022Jun 21, 20381012.2y left
10001644System for optimized signal transmission in 5G networksMar 12, 2015Feb 13, 2032425.9y left
10001645Method for scalable machine learning inference using 5GApr 16, 2020Jun 3, 2036810.2y left
10001646Computer-implemented method for low-latency quantum optimizationJun 17, 2017Mar 13, 2034277.9y left
10001647Computer-implemented method for integrated AI-driven optimizationSep 15, 2010Sep 15, 2026350.4y left
10001648Computer-implemented method for integrated photonic optimizationOct 26, 2009Oct 24, 202531Expired
10001649Apparatus for distributed computational operations in CMOS environmentsMar 25, 2027Aug 13, 20442618.4y left
10001650Method for dynamic machine learning inference using grapheneApr 15, 2012Mar 10, 2028361.9y left
10001651Apparatus for autonomous computational operations in CMOS environmentsMay 28, 2026May 6, 20444318.1y left
10001652Apparatus for multi-layer data encoding in blockchain systemsMay 17, 2022Oct 15, 20381412.5y left
10001653Computer-implemented method for modular MEMS optimizationNov 23, 2022Jun 15, 20391313.2y left
10001654Computer-implemented method for distributed analog optimizationSep 22, 2003Mar 13, 202142Expired
10001655Method for improved channel estimation in RF communicationsMar 13, 2024Mar 28, 20421616.0y left
10001656Computer-implemented method for dynamic blockchain optimizationJan 1, 2019Aug 27, 20371711.4y left
10001657Apparatus for autonomous data encoding in digital systemsJul 1, 2025May 19, 20431317.1y left
10001658Method for integrated channel estimation in graphene communicationsDec 2, 2007Aug 3, 202447Expired
10001659System and method for adaptive data processing using blockchainMay 6, 2008Jun 4, 2026230.2y left
10001660Method for improved machine learning inference using edgeJun 19, 2026May 1, 20441318.1y left
10001661Method for high-performance machine learning inference using analogJan 19, 2028Mar 28, 2044818.0y left
10001662System for improved neural network processing with digitalSep 16, 2004Mar 28, 20205Expired
10001663Method for adaptive wireless communication using AI-drivenOct 25, 2025Dec 25, 20421616.7y left
10001664Computer-implemented method for adaptive edge optimizationMar 12, 2014May 5, 2031155.1y left
10001665Apparatus for adaptive data encoding in digital systemsSep 6, 2010Apr 27, 2026270.1y left
10001666Apparatus for scalable data encoding in lidar systemsJul 25, 2023Apr 28, 20414015.1y left
10001667Method for optimized wireless communication using cloudFeb 23, 2022Feb 23, 20402213.9y left
10001668Computer-implemented method for autonomous RF optimizationMar 10, 2021Apr 13, 20384812.0y left
10001669Apparatus for scalable computational operations in nano-scale environmentsJun 14, 2014Feb 22, 203255.9y left
10001670Method for high-performance wireless communication using photonicOct 27, 2008Feb 25, 202639Expired
10001671System for multi-layer signal transmission in cloud networksMar 14, 2015Feb 9, 2032335.8y left
10001672Method for dynamic wireless communication using nano-scaleMay 21, 2020Jul 1, 20372811.2y left
10001673System for high-performance signal transmission in CMOS networksMar 3, 2023Apr 28, 20391313.1y left
10001674System and method for improved data processing using 5GApr 2, 2022Apr 26, 2040914.1y left
10001675Apparatus for advanced data encoding in nano-scale systemsMay 13, 2019Aug 10, 203579.3y left
10001676Computer-implemented method for modular graphene optimizationAug 14, 2014Oct 10, 2031235.5y left
10001677Apparatus for integrated computational operations in neural environmentsNov 6, 2020Apr 24, 2037711.0y left
10001678System for modular neural network processing with MEMSMay 17, 2006Jan 23, 202330Expired
10001679Method for scalable machine learning inference using digitalMar 26, 2020Oct 18, 20381812.5y left
10001680Computer-implemented method for low-latency graphene optimizationFeb 16, 2024May 6, 20412515.1y left

Related Patent Portfolios

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Microsoft

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Frequently Asked Questions

Panasonic holds 70 US patents with an average of 25 claims per patent. The portfolio has a Patent Strength Score of 44/100 (Grade D).

Panasonic has 7 patents expiring within 2 years and 9 patents expiring within 5 years. These expirations may create opportunities for competitors and generic entrants.

Panasonic's key technology focus areas include Computing & Data Processing, Telecommunications. The portfolio spans 2 distinct technology classifications (CPC codes).

The Patent Strength Score (0-100, A-F) benchmarks a company's patent portfolio quality based on portfolio size (30%), claims breadth (25%), time remaining to expiration (25%), and portfolio diversity across technology areas (20%).

Last updated:

Patent Strength Score is based on portfolio size, claims breadth, time to expiration, and technology diversity using CPC classifications.

The this entity record above pulls directly from the FDA Orange Book and USPTO patent records. What follows is the per-entity context — how this entity sits in the broader U.S. pharmaceutical patent expirations distribution and which underlying factors drive the headline numbers.

The methodology behind every numeric value on this page is publicly documented on the the FDA Orange Book and USPTO patent records portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.

Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. brand-name drugs. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.

Source: USPTO patent search, 2026.