Carl Zeiss Optotechnik competitive analysis

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

Last updated on: Jun 25, 2026
Patent NumberTitleApplicantOpposition Date
Method And Apparatus For Examining Rotationally Symmetric Test ObjectsMHNERAug 27, 2020

Explore Carl Zeiss Optotechnik'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: Jun 25, 2026
Patent NumberPublication DateTitleTotal Oppositions
Jul 31, 2024Tyre Testing Device1
Aug 8, 2018Tyre Measurement Device, Tyre Testing Device And Method For Testing Tyres1
Nov 15, 2017Method And Device For Determining The 3D Coordinates Of An Object1

Latest PTAB cases involving Carl Zeiss Optotechnik

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

Peer Comparison New

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

Last updated on: Jun 25, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CARL ZEISS7053315
GOM1 - - -
ISYM INFORMATIONS UND SYSTEMTECHNIK1 - - -
SDS SYSTEMTECHNIK1 - - -