IP Verse

Saipem competitive analysis

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Latest oppositions filed by Saipem

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3500704
Dual Method Subsea Chemical Delivery And Pressure BoostingOCEANEERINGAug 11, 2025
EP3710794
A Method And System For Measuring A Liquid Level In A Pressure Vessel Of A Urea Synthesis PlantCASALEFeb 16, 2024
EP3653486
Floating Structure And Method Of Installing SameESTEYCOJul 13, 2022
EP3356292
Method For Purification Of A Co2 StreamCASALEJul 29, 2020
EP2655793
Technical System, Method And Uses For Dosing Of At Least One Liquid Treatment Means Into Injection Water To An Injection WellSEABOXSep 3, 2019
EP3137448
Process And Plant For The Synthesis Of Urea And MelamineCASALEJul 15, 2019

Latest patents of Saipem opposed by its competitors

Explore Saipem'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 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2958659
Nov 22, 2023Method And System For Removing Ammonia From A Vent Gas Stream Of A Urea Plant2
EP3717343
Aug 10, 2022Floating Support Structure For Offshore Wind Turbine And Method For Installing A Wind Turbine Provided With Such A Support Structure1
EP3502293
May 13, 2020Duplex Stainless Steels And Uses Thereof1

Latest publications and patents of Saipem New

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

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Saipem

EP2958659
Nov 22, 2023Method And System For Removing Ammonia From A Vent Gas Stream Of A Urea PlantPatent Maintained As Amended
EP3717343
Aug 10, 2022Floating Support Structure For Offshore Wind Turbine And Method For Installing A Wind Turbine Provided With Such A Support StructureGranted And Under Opposition
EP3502293
May 13, 2020Duplex Stainless Steels And Uses ThereofOpposition Rejected
EP2134996
Jan 3, 2018Prefabrication Of Pipe Strings On Board Of Pipe-Laying VesselsNo Opposition Filed Within Time Limit

Latest PTAB cases involving Saipem

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SAIPEM54 - -
CASALE3234 - 2
SEABOX - 2 - -
STAMICARBON139 - -