CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Sony against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Telecommunications Network And Method For Time-Based Network AccessKONINKLIJKE KPNOct 23, 2013

Explore Sony's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Oct 25, 2023Dynamic Vision Sensor With In-Pixel Digital Change Detection1
Jan 4, 2023Robot As Personal Trainer1
Aug 3, 2022Image Processing Device And Image Processing Method1
Jul 20, 2022Image Processing Device, Image Processing Method, And Image Processing Program1
Jan 31, 2018Polymer Parts1
Apr 5, 2017Information Processing System And Information Processing Method1

Top competitors of Sony

List of top competitors of Sony based on patent oppositions.