Bleistahl Produktions competitive analysis

Explore Bleistahl Produktions'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: Oct 22, 2026
Patent NumberPublication DateTitleTotal Oppositions
Jun 17, 2026Highly Thermally Conductive Valve Seat Ring2
Nov 3, 2021Double/Triple-Layer Valve Guide1

Latest PTAB cases involving Bleistahl Produktions

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

Peer Comparison New

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

Last updated on: Oct 22, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
BLEISTAHL PRODUKTIONS - 3 - -
FEDERAL MOGUL29 - -
MAHLE15653 - -