IP Verse

Pfenning patent opposition analysis

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

Latest patent oppositions filed by Pfenning

Stay updated with the latest patent oppositions filed by Pfenning

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4242056
Child Seat System, Comprising A Seat Element And A Basis Mountable On A Motor VehicleCYBEXJun 22, 2026ALLISON
EP3755749
Annulated Tubular Structure Intended For Transporting Fuel Into The TankARKEMA FRANCEJun 9, 2026EMS CHEMIE
EP4426088
Flexible Display DeviceLG DISPLAYFeb 2, 2026TIANMA MICROELECTRONICS
EP4055520
Neural Network For Bulk SortingTOMRA SORTINGSep 30, 2025FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV
EP3983157
Method And Device For Breaking Up An Electrically Conductive LiquidALD VACUUMJul 9, 2025NANOVAL
EP3983154
Eiga Coil Having Annular TurnsALD VACUUMJun 27, 2025NANOVAL
EP3957520
Child Seat To Be Mounted On A Motor Vehicle SeatCYBEXFeb 28, 2025WONDERLAND NURSERYGOODS
EP2893048
Method And System For Laser Hardening Of A Surface Of A WorkpieceETXE TARJun 26, 2024FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV
EP3684829
Composition And Method To Produce Microcellular Polyurethane Foam SystemsBASFJun 19, 2024STRAWMAN
EP4028462
Polyamide Composition Comprising Carbon BlackBASFMay 8, 2024EMS CHEMIE

Top clients of Pfenning

Top companies who are the clients of Pfenning

CompanyTotal
EMS CHEMIE8
EMS6
KRANZLE6
KRNZLE5
FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV5
WONDERLAND NURSERYGOODS4
RIEPE4
ALLISON4
FAURECIA INNENRAUM SYSTEME3
NANOVAL3