The weekly litigation news digest is live. Subscribe now

Josef Krnzle competitive analysis

Loading summary...

Explore Josef Krnzle'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: Dec 4, 2025
Patent NumberPublication DateTitleTotal Oppositions
Jun 9, 2021Cleaning Unit1

Latest PTAB cases involving Josef Krnzle

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

Peer Comparison New

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

Last updated on: Dec 4, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
JOSEF KRNZLE - 1 - -
ALFRED KARCHER11 - - -