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IP Verse

Wsl patent opposition analysis

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

Latest patent oppositions filed by Wsl

Stay updated with the latest patent oppositions filed by Wsl

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4249401
Lifting Apparatus And A Method For Emptying Refuse ContainersNRPES TR & METALL NRPIN PUU JA METALLIMar 14, 2025ZOLLER KIPPER
EP3898202
Methods For Low Initial Weld Speed In Ultrasonic WeldingDUKANE IASJan 16, 2025HERRMANN ULTRASCHALLTECHNIK
EP3933194
Metering Pump SystemGRUNDFOS HOLDINGOct 10, 2024PROMINENT
EP3574283
Method And System For Measuring Coating ThicknessTERAVIEWSep 27, 2024FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV
EP3978442
Method For The Preparation Of High Purity Iron OxideTHYSSENKRUPP STEEL EUROPEAug 14, 2024VOESTALPINE STAHL
EP3938159
Method For Applying A Building MaterialSIKA TECHNOLOGYJul 25, 2024HOLCIM TECHNOLOGY
EP3932149
A Low Frequency Ozone GeneratorPRIMOZONE PRODUCTIONMar 4, 2024PROMINENT
EP3462032
Pump UnitGRUNDFOS HOLDINGFeb 2, 2024PROMINENT
EP3600809
Device For Applying A Building MaterialSIKA TECHNOLOGYJan 26, 2024HOLCIM TECHNOLOGY
EP3664981
System For Applying A Building MaterialSIKA TECHNOLOGYJan 5, 2024HOLCIM TECHNOLOGY

Top clients of Wsl

Top companies who are the clients of Wsl

CompanyTotal
HERRMANN ULTRASCHALLTECHNIK5
PROMINENT5
THORATEC5
SANDVIK MACHINING SOLUTIONS4
VOESTALPINE STAHL3
FEDERAL MOGUL WIESBADEN3
HOLCIM TECHNOLOGY3
FRAUNHOFER GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG EV3
ERLENBACH2
SANDVIK2