IP Verse

Sumitomo Metal Industries competitive analysis

Latest patents of Sumitomo Metal Industries opposed by its competitors

Explore Sumitomo Metal Industries'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 17, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP2450116
Aug 21, 2024Cooling Device For Steel Sheet, And Manufacturing Device And Manufacturing Method For Hot-Rolled Steel Sheet1
EP2210030
Jan 16, 2019Threaded Joint For Steel Pipes1
EP2177745
Nov 21, 2018Steel Tube For Fuel Injection Tube And Process For Producing The Same1
EP2432965
Aug 22, 2018Threated Connection For Drilling And Operating Hydrocarbon Wells1
EP2216576
Sep 20, 2017Pipe Screw Joint1
EP2002165
Sep 6, 2017Tubular Threaded Joint1
EP2580290
Jul 26, 2017Threaded End Of A Tubular Component For Drilling Or Working Hydrocarbon Wells, And Resulting Connection1
EP1920180
Aug 24, 2016Threaded Joint For Steel Pipes1
EP2501974
Feb 17, 2016Threaded Connection1
EP1736697
Aug 12, 2015Threaded Joint For Steel Pipe And Process For Producing The Same1

Latest PTAB cases involving Sumitomo Metal Industries

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

Peer Comparison New

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

Last updated on: Sep 17, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SUMITOMO METAL INDUSTRIES - 12 - -
SMS GROUP14286 - -
TENARIS CONNECTIONS132 - -
TI AUTOMOTIVE HEIDELBERG121 - -