CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Asahi Glass 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

Fluorinated Alkene Refrigerant CompositionsHONEYWELLDec 12, 2017

Explore Asahi Glass'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
May 29, 2024Method For Purifying 2,3,3,3-Tetrafluoropropene1
Dec 27, 2023Laminated Glass And Vehicular Display Device1
Jan 4, 2023Automobile Beltline Portion Sound Insulating Structure And Automobile Door Glass1
Dec 29, 2021Laminated Glass1
Oct 21, 2020Culture Substrate1
Jul 15, 2020Composition Containing Trifluoroethylene1
Apr 29, 2020Method And Composition For Treating Ocular Hypertension And Glaucoma1
Apr 22, 2020Trifluoroethylene Storage Method And Trifluoroethylene Storage Vessel1
Mar 7, 2018Windowpane For Vehicles And Method For Producing Same1
Dec 20, 2017Azeotropic Or Azeotrope Like Composition, And Method For Producing 2,3,3,3-Tetrafluoropropene Or Chloromethane1

Top competitors of Asahi Glass

List of top competitors of Asahi Glass based on patent oppositions.