Daihen competitive analysis

Explore Daihen'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 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
Dec 6, 2023Copper Alloy Powder, Method Of Producing Additively-Manufactured Article, And Additively-Manufactured Article2
Aug 31, 2016Pulse Arc Welding Method1

Latest PTAB cases involving Daihen

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

Last updated on: Sep 12, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Daihen

IPR2019-00248Nov 8, 2018DAIHENRENO SUB SYSTEMSInstitution Denied

Peer Comparison New

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

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
DAIHEN - 21 -
FRONIUS3611 - 1
GKN SINTER METALS GMBH & CO. KG RADEVORMWALD1 - - -
GKN SINTER METALS, LLC1 - - -