IP Verse

Hofstetter patent opposition analysis

The comprehensive analysis of Hofstetter opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Latest patent oppositions filed by Hofstetter

Stay updated with the latest patent oppositions filed by Hofstetter

Patent NumberTitleApplicantOpposition DateOpposition Company
EP3512701
Improved Pulp Disposable TrayPACKBENEFIT S.L.Aug 19, 2026MAYR MELNHOF KARTON
EP4404228
On-Load Tap Changer And Method For Operating An On-Load Tap ChangerHITACHI ENERGY LTDMay 18, 2026REINHAUSEN
EP3932608
Laser Welding System With A Laser Welding Head Having With Dual Movable Mirrors Providing Beam Movement With Limited Field Of ViewIPG PHOTONICS CORPORATIONApr 30, 2026HOFSTETTER
EP4267863
Brake Disc With Nickel-Free Steel Layer And Manufacturing MethodBREMBO S.P.A.Apr 29, 2026VOLKSWAGEN
EP4267865
Brake Disc With Steel Layer With Reduced Nickel Content And Manufacturing MethodBREMBO S.P.A.Apr 23, 2026VOLKSWAGEN AUDI
EP4084033
Vacuum Interrupter Module For A Tap Changer, Power Diverter Switch, And Tap ChangerHITACHI ENERGY LTDFeb 5, 2026REINHAUSEN
EP3731049
Substation Equipment Monitoring Using A Scada SystemHITACHI ENERGY LTDJan 15, 2026MASCHINENFABRIK REINHAUSEN
EP4430283
A Crankcase Ventilation SystemGRIMALDI DEVELOPMENT ABJan 2, 2026MERCEDES BENZ GROUP
EP4267864
Double-Layer Brake Disc In Nickel-Free Steel And Manufacturing MethodBREMBO S.P.A.Dec 12, 2025VOLKSWAGEN AUDI
EP4342436
Laser-Based Treatment Device For Surgical Correction Of Poor EyesightCARL ZEISS MEDITEC AGOct 15, 2025SCHWIND EYE TECH SOLUTIONS

Top clients of Hofstetter

Top companies who are the clients of Hofstetter

CompanyTotal
SCHURACK9
REICH GMBH REGEL- UND SICHERHEITSTECHNIK8
SIEMENS8
HOFSTETTER5
AUDI3
REINHAUSEN3
FREEBIT AS3
MAYR MELNHOF KARTON3
VOLKSWAGEN AUDI2
DAIMLER TRUCK2