IP Verse

Teijin Limited competitive analysis

Latest patents of Teijin Limited opposed by its competitors

Explore Teijin Limited'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: Aug 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP4112794
Jul 31, 2024Stitched Reinforcing Fiber Base Material, Preform Material, Fiber Reinforced Composite Material, And Manufacturing Methods For Same1
EP2977409
Dec 7, 2022Glass-Fiber-Reinforced Polycarbonate Resin Composition1
EP3473399
Jun 30, 2021Production Method And Production Device For Thermoplastic Resin Composite Material1
EP1956014
Jan 16, 2019Polymorphs Of 2-(3-Cyano-4-Isobutyloxyphenyl)-4-Methyl-5-Thiazolecarboxylic Acid And Method Of Producing The Same2
EP2829574
Sep 19, 2018Light-Diffusible Resin Composition1

Latest PTAB cases involving Teijin Limited

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

Peer Comparison New

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

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TEIJIN - 6 - -
ARBURG202 - -
DR. SCHNEIDER KUNSTSTOFFWERKE GMBH313 - -
SABIC2364 - -