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Griffwerk competitive analysis

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Explore Griffwerk'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
Jun 4, 2025Door Fitting Having A Handle Which Can Be Locked On One Side1

Latest PTAB cases involving Griffwerk

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
GRIFFWERK - 1 - -
SUD METALL BESCHLAGE1 - - -