IP Verse

Carl Zeiss Vision International Gmbh competitive analysis

Latest oppositions filed by Carl Zeiss Vision International Gmbh

Explore patent oppositions filed by Carl Zeiss Vision International Gmbh against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
EP2411850
Optical Article Coated With An Antireflection Or Reflective Coating Comprising An Electrically Conductive Film Based On Tin Oxide, And Production MethoESSILOROct 6, 2017
EP2028531
Method Of Selecting A Semi-Finished Ophthalmic Lens According To A Given Spectacle FrameESSILORFeb 3, 2017

Latest patents of Carl Zeiss Vision International Gmbh opposed by its competitors

Explore Carl Zeiss Vision International Gmbh'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 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3542211
Sep 3, 2025Method And Device And Computer Program For Determining A Representation Of A Spectacle Lens Edge1
EP4479794
Jun 11, 2025Spectacle Lens To Reduce The Progression Of Myopia1
EP3352644
Jul 31, 2024Method And System For Determining The Subjective Refraction Properties Of An Eye1
EP3690520
Jun 12, 2024Finished Uncut Spectacle Lens, Semi-Finished Lens Blank And Method Of Manufacturing A Spectacle Lens1
EP4006624
Apr 24, 2024Spectacle Lens Design, Method Of Manufacturing A Spectacle Lens And Method Of Providing A Spectacle Lens For At Least Retarding Myopia Progression1
EP4185455
Mar 6, 2024Spectacle Lens With Antibacterial And/Or Antiviral Properties And Method For Manufacturing The Same1
EP4006627
Jul 12, 2023Spectacle Lens Design, Spectacle Lens Kit And Method Of Manufacturing A Spectacle Lens1
EP3918413
Jun 7, 2023Method Of Manufacturing A Spectacle Lens, Finished Uncut Spectacle Lens And Semi-Finished Lens Blank1
EP3312661
Jan 25, 2023Brillenglas Und Verfahren, Insbesondere 3D-Druckverfahren, Zu Dessen Herstellung1
EP3355104
Jun 1, 2022Method And Device And Computer Program For Determining A Representation Of A Spectacle Glass Rim1

Latest PTAB cases involving Carl Zeiss Vision International Gmbh

Discover the latest PTAB cases involving Carl Zeiss Vision International Gmbh, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Carl Zeiss Vision International Gmbh with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CARL ZEISS114225
ESSILOR1122 - -
MATHYS & SQUIRE EUROPE4 - - -
RODENSTOCK16 - - -