Groth & Kb patent opposition analysis

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

Stay updated with the latest patent oppositions filed by Groth & Kb

Patent NumberTitleApplicantOpposition DateOpposition Company
Production Of Ctmp From A Hardwood/Softwood MixtureBILLERUD AKTIEBOLAG (PUBL)Aug 4, 2026VALMET
High-Bulk CtmpBILLERUD AKTIEBOLAG (PUBL)Jul 14, 2026VALMET
FlowmeterSIKA DR.SIEBERT & KÜHN GMBH & CO. KG.Jan 30, 2026GROTH & KB
Oat Derived CompositionOATLY ABAug 12, 2025GROTH & KB
Chain TrackKONEOSAPALVELU ALIRANTAMay 11, 2020KOPPOMS MASKIN OCH TR

Top companies who are the clients of Groth & Kb