Tenaris Connections competitive analysis

Explore patent oppositions filed by Tenaris Connections against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 9, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Threaded Coupling For Steel PipeNIPPON STEELSep 7, 2023
Threaded Coupling For Steel PipingNIPPON STEELJun 15, 2022
Threaded Joint For Steel PipeNIPPON STEELApr 3, 2019
Threaded Joint For Steel PipesNIPPON STEEL & SUMITOMO METALMar 20, 2019
Pipe Screw JointNIPPON STEEL & SUMITOMO METALJun 20, 2018
Tubular Threaded JointNIPPON STEEL & SUMITOMO METALJun 1, 2018

Explore Tenaris Connections'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 9, 2025
Patent NumberGrant DateTitleTotal Oppositions
Jul 31, 2024A Threaded Pipe Connection1

Latest publications and patents of Tenaris Connections New

Explore the latest publications and patents granted to Tenaris Connections, showcasing their recent innovations and technological advancements.

Last updated on: Oct 5, 2025
Publication NumberPublication DateTitleLegal Status

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Jul 31, 2024A Threaded Pipe ConnectionGranted And Under Opposition

Latest PTAB cases involving Tenaris Connections

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

Peer Comparison New

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

Last updated on: Oct 9, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
TENARIS CONNECTIONS61 - -
NIPPON STEEL - 32 - -
NIPPON STEEL & SUMITOMO METAL - 30 - -
VALLOUREC OIL AND GAS FRANCE513 - -