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Latest oppositions filed by Siemens Energy

Explore patent oppositions filed by Siemens Energy against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP3495730Once-Through Evaporator SystemsGENERAL ELECTRIC TECHNOLOGYOct 24, 2024
EP3834266Method For Supplying, Transporting And Installing Coils Of A Coil AssemblyCOIL HOLDINGJun 27, 2023
EP2985412Maintenance Method And Kit For A Gas Turbine Electric Power PlantANSALDO ENERGIAJan 2, 2023
EP3757351Airfoil And Core Assembly For Gas Turbine Engine And Method Of ManufactureRAYTHEONOct 26, 2022
EP3453779Multi Layer Cmas Resistant Thermal Barrier CoatingRAYTHEONOct 18, 2022
EP3306766Direct Current Power Transmission System, Central Server Of Same, And Method For Restoring Direct Current Power Transmission Pathway After FailureKABUSHIKI KAISHA TOSHIBAMar 29, 2022
EP3377254Method For Manufacturing A Blade Preform, A Blade And A Nozzle Segment By Selective Powder-Bed FusionSAFRAN AIRCRAFT ENGINESMar 14, 2022
EP3324020Gas Turbine Including Cooling System Provided With Cool-Air Supply Path Detouring To Outer CasingDOOSAN HEAVY INDUSTRIES & CONSTRUCTIONFeb 2, 2022
EP3541566Methods Of And Direct Metal Laser Melting Manufacturing System For Controlling The Cooling Rate Of A Melt Pool Of A Powder Bed By In-Line Laser ScannerGENERAL ELECTRICJan 3, 2022
EP3426811High Oxidation-Resistant Alloy And Gas Turbine Applications Using The SameNUOVO PIGNONE TECNOLOGIENov 11, 2021

Explore Siemens Energy'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.

Patent NumberGrant DateTitleTotal Oppositions
EP3206816Oct 9, 2024Method Of Manufacturing A Component And Component1
EP3240971Jan 3, 2024Combustion Chamber For A Gas Turbine Engine1
EP3751692Sep 20, 2023High Voltage Direct Current Power Transmission Station1
EP3155228Jun 28, 2023Method For Operating A Machine Plant Having A Shaft Train1
EP2729397Jun 7, 2023Method And Apparatus For Moving A Material Web1
EP3593434Dec 21, 2022Method And Assembly For Generating An Activating Signal For An Hvdc Breaker1
EP3270397Oct 26, 2022Switching Assembly And Method For Fault Clearing1
EP3357076Aug 3, 2022Composite Cradle For Use With Coil Of Air Core Reactors1
EP3656033Jul 27, 2022Converter Arrangement For Connecting Wind Energy Installations To An Energy Supply System1
EP2654157Jul 20, 2022Fault Protection System For A Power System Of Dynamically Positioned Vessel1