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Ansaldo Energia Switzerland competitive analysis

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Latest oppositions filed by Ansaldo Energia Switzerland

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

Last updated on: Nov 13, 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 Switzerland opposed by its competitors

Explore Ansaldo Energia Switzerland'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: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3957827
Oct 2, 2024A Coating System For A Component Of A Gas Turbine Engine1
EP2921648
Dec 26, 2018Gas Turbine Blade Comprising Bended Leading And Trailing Edges1

Latest PTAB cases involving Ansaldo Energia Switzerland

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

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ANSALDO ENERGIA SWITZERLAND92 - -
MITSUBISHI HITACHI POWER SYSTEMS - 7 - -
SIEMENS119179 - -
SIEMENS ENERGY5426 - -