Uhlmann & Zacher competitive analysis

Explore patent oppositions filed by Uhlmann & Zacher against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jul 23, 2026
Patent NumberTitleApplicantOpposition Date
Locking Cylinder For A LockBURG WCHTERJan 17, 2020

Explore Uhlmann & Zacher'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: Jul 23, 2026
Patent NumberPublication DateTitleTotal Oppositions
Sep 21, 2022Door Handle1

Latest PTAB cases involving Uhlmann & Zacher

Discover the latest PTAB cases involving Uhlmann & Zacher, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Uhlmann & Zacher with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jul 23, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
UHLMANN & ZACHER11 - -
BURG WCHTER - 1 - -
DORMAKABA DEUTSCHLAND3252 - -