Emmerling, Friedrich patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Emmerling, Friedrich

Patent NumberTitleApplicantOpposition DateOpposition Company
Reference Picture HandlingNOKIA TECHNOLOGIES OYMay 31, 2022SCHRAMM
Multi-Level InverterSOLAREDGESep 18, 2018WATTKRAFT SOLAR GMBH
Multi-Level InverterSOLAREDGESep 6, 2018HUAWEI TECHNOLOGIES DUESSELDORF GMBH
Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)CORE WIRELESS LICENSINGJul 23, 2018HUAWEI DEUTSCHLAND
Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)CORE WIRELESS LICENSINGMar 21, 2018HUAWEI