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Friedrich patent opposition analysis

Latest oppositions filed by Friedrich

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

Last updated on: Sep 4, 2025
Patent NumberTitleApplicantOpposition Date

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EP4229317
Means Of Transport That Can Be Simultaneously Driven Electromotively And By Human Muscular PowerKILLWATTMay 6, 2025
EP3920385
Electrically Excited Machine And Arrangement For An Electrically Excited MachineMAHLEApr 29, 2025
EP3583682
Electronics Housing For An E-Axis Drive And E-Axis Having An Electronics HousingSCHAEFFLERApr 8, 2025
EP4269140
Temperature Control System For A Vehicle And Method For Operating A Temperature Control System For A VehicleVOLVO CARMar 12, 2025
EP4151888
Hydraulic Assembly, Hydraulically Actuated Consumer With Such A Hydraulic Assembly, And Method For Hydraulic Actuation Of A ConsumerFTE AUTOMOTIVEMar 11, 2025
EP3762605
Modular Gearbox For Wind TurbineGENERAL ELECTRICJan 31, 2025
EP4182558
Adjustable Rotor Shaft Assembly, Data Agglomeration, Generator Gearbox And Wind TurbineFLENDERDec 20, 2024
EP3599152
Drive Assembly; Vehicle And Operating Method For A Drive AssemblyROBERT BOSCHDec 18, 2024
EP4108490
Powertrain And Electric VehicleHUAWEI DIGITAL POWERDec 18, 2024
EP4093988
Method For Making A Friction Material, In Particular For Making Brake Pads And Relative Brake PadsITT ITALIANov 28, 2024

Latest patents of Friedrich opposed by its competitors

Explore Friedrich'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: Sep 4, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3176275
Dec 13, 2023Aluminium-Silicon Die Casting Alloy Method For Producing A Die Casting Component Made Of The Alloy, And A Body Component With A Die Casting Component1
EP3967671
Jul 12, 2023Calcium Aluminate Cement (Cac), Its Use And Preparation1
EP3438427
Apr 26, 2023Flap Device1
EP2020067
Jan 17, 2018Device For Automatically Switching Off Or Switching An Electrical Consumer2

Top competitors of Friedrich

Top competitors of Friedrich based on patent oppositions.