Ernst Grob competitive analysis

Explore Ernst Grob'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: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
Oct 12, 2016Device And Method For Producing Tooth-Like Profiled Sections On Workpieces1

Latest PTAB cases involving Ernst Grob

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

Peer Comparison New

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

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ERNST GROB - 1 - -
LEIFELD METAL SPINNING63 - -