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
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
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
EP4034320
Device For Atomizing A Melt Stream By Means Of A GasALD VACUUMApr 18, 2024NANOVAL
EP3945103
Polyamide For Textile ApplicationARKEMA FRANCEAug 21, 2023EMS CHEMIE
EP3912832
Rubber Composition And TireSUMITOMO RUBBER INDUSTRIESMay 10, 2023RIEPE

Top clients of Pfenning

Top companies who are the clients of Pfenning

CompanyTotal
KRANZLE7
EMS CHEMIE7
FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV6
RIEPE4
FAURECIA INNENRAUM SYSTEME3
WONDERLAND NURSERYGOODS3
EMS PATENT3
ALLISON3
NANOVAL3
ALLISON BABY UK2