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Ansaldo Energia competitive analysis

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Latest oppositions filed by Ansaldo Energia

Explore patent oppositions filed by Ansaldo Energia 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

EP3698031
Method For Operating A Burner Arrangement Of A Gas TurbineSIEMENSApr 7, 2022
EP3475531
Methods For Repairing Airfoil Trailing Edges To Include Ejection Slots ThereinGENERAL ELECTRICFeb 25, 2022
EP3240971
Combustion Chamber For A Gas Turbine EngineSIEMENSNov 12, 2020
EP2882939
Method For Treating A Gas Turbine Blade And Gas Turbine Having Said BladeSIEMENSOct 7, 2020
EP2067940
Method For Operating A Combined Cycle Power Plant, And Also Combined-Cycle Power Plant For Carrying Out The MethodALSTOM TECHNOLOGYJul 1, 2020
EP2947335
Screw ToolROLLS ROYCEApr 17, 2019
EP2909760
Method And System For Probabilistic Fatigue Crack Life EstimationSIEMENSApr 4, 2019
EP2479407
Mounting/Dismounting Jig For Combustor Tail Pipe And Tail Pipe Installation MethodMITSUBISHI HEAVY INDUSTRIESMay 11, 2018
EP2256318
Combustor Tail Tube Guide Jig, Method For Removing Combustor Of Gas Turbine And Method For Fixing The SameMITSUBISHI HEAVY INDUSTRIESApr 18, 2018

Latest patents of Ansaldo Energia opposed by its competitors

Explore Ansaldo Energia'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
EP2985412
Aug 13, 2025Maintenance Method And Kit For A Gas Turbine Electric Power Plant1
EP2828484
Oct 9, 2024Turbine Vane1
EP3957827
Oct 2, 2024A Coating System For A Component Of A Gas Turbine Engine1
EP2384392
Sep 4, 2024Cooled Component For A Gas Turbine1
EP2626167
Nov 22, 2023Method For Reconditioning A Blade Of A Gas Turbine And Also A Reconditioned Blade1
EP2831381
Oct 25, 2023Method Of Operating A Turbine Engine After Flame Off1
EP3050666
Aug 10, 2022Method Of Processing Materials By Applying A Laser Beam With Adaptive Shielding Gas Flow1
EP2548685
Oct 27, 2021Solder For High Temperature Soldering And Method For Repairing And Producing Components Using This Solder1
EP2586887
Aug 26, 2020Method For Manufacturing Components Or Coupons Made Of A High Temperature Superalloy1
EP2700459
Oct 2, 2019Method For Manufacturing A Three-Dimensional Article1

Latest publications and patents of Ansaldo Energia New

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

Last updated on: Oct 17, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Ansaldo Energia

EP2985412
Aug 13, 2025Maintenance Method And Kit For A Gas Turbine Electric Power PlantPatent Maintained As Amended
EP2828484
Oct 9, 2024Turbine VanePatent Maintained As Amended
EP3957827
Oct 2, 2024A Coating System For A Component Of A Gas Turbine EngineGranted And Under Opposition
EP2384392
Sep 4, 2024Cooled Component For A Gas TurbinePatent Maintained As Amended
EP2626167
Nov 22, 2023Method For Reconditioning A Blade Of A Gas Turbine And Also A Reconditioned BladePatent Maintained As Amended
EP2831381
Oct 25, 2023Method Of Operating A Turbine Engine After Flame OffPatent Maintained As Amended
EP3050666
Aug 10, 2022Method Of Processing Materials By Applying A Laser Beam With Adaptive Shielding Gas FlowPatent Maintained As Amended
EP2548685
Oct 27, 2021Solder For High Temperature Soldering And Method For Repairing And Producing Components Using This SolderPatent Maintained As Amended
EP2586887
Aug 26, 2020Method For Manufacturing Components Or Coupons Made Of A High Temperature SuperalloyOpposition Rejected
EP2700459
Oct 2, 2019Method For Manufacturing A Three-Dimensional ArticleRevoked

Latest PTAB cases involving Ansaldo Energia

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

Peer Comparison New

IP litigation analysis comparing Ansaldo Energia 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
ANSALDO ENERGIA UK - 11 - -
EOS ELECTRO OPTICAL SYSTEMS206 - -
SIEMENS119179 - -
SIEMENS ENERGY5326 - -