IP Verse

Emerachem competitive analysis

Latest patents of Emerachem opposed by its competitors

Explore Emerachem'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
EP1053390
Aug 31, 2016Regeneration Of Catalyst/Absorber1

Latest PTAB cases involving Emerachem

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

Last updated on: Oct 22, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Emerachem

IPR2014-01554Sep 30, 2014VOLKSWAGEN GROUP OF AMERICAEMERACHEMFinal Written Decision
IPR2014-01555Sep 30, 2014VOLKSWAGEN GROUP OF AMERICAEMERACHEMFinal Written Decision
IPR2014-01556Sep 30, 2014VOLKSWAGEN GROUP OF AMERICAEMERACHEMFinal Written Decision
IPR2014-01557Sep 30, 2014VOLKSWAGEN GROUP OF AMERICAEMERACHEMFinal Written Decision
IPR2014-01558Sep 30, 2014VOLKSWAGEN GROUP OF AMERICAEMERACHEMFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Emerachem 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
EMERACHEM - 1 - 5
VOLKSWAGEN3730 - -
VOLKSWAGEN GROUP OF AMERICA - - 105 -