IP Verse

Wirnsberger & Lerchbaum Patentanwalte patent opposition analysis

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

Latest patent oppositions filed by Wirnsberger & Lerchbaum Patentanwalte

Stay updated with the latest patent oppositions filed by Wirnsberger & Lerchbaum Patentanwalte

Patent NumberTitleApplicantOpposition DateOpposition Company
EP4135916
Mat Welding System For Producing Concrete Steel Mats And Method Using SamePROGRESS MASCHINEN & AUTOMATIONAug 11, 2025EVG ENTWICKLUNGS U VERWERTUNGS GESELLSCHAFT
EP3517771
Improvements Relating To Hydroturbine ManufactureGE RENEWABLEJun 27, 2023ANDRITZ
EP3501724
Method For Preparing Aluminium Steel Sheets Intended To Be Welded And Then Press HardenedARCELORMITTALJan 26, 2023ANDRITZ
EP3601117
Method For Automatically Stacking Packages In Layers On A SupportDEMATICJan 24, 2023KNAPP SYSTEMINTEGRATION
EP3520952
Method For Preparing Aluminium Steel Sheets Intended To Be Welded And Then Press HardenedARCELORMITTALJul 14, 2022ANDRITZ
EP3339457
Al-Mg-Si Aluminium Alloy With Improved PropertiesNORSK HYDRO ASAOct 20, 2020HAMMERER ALUMINIUM INDUSTRIES EXTRUSION
EP3134225
Method And Device For Preparing Aluminium-Coated Steel Sheets Intended For Being Welded And Then Hardened Under A Press; Corresponding Welded BlankARCELORMITTALNov 12, 2019ANDRITZ
EP2869436
Vibration Damage Repair In Dynamoelectric MachinesGENERAL ELECTRICSep 11, 2019ANDRITZ
EP2989227
Tool Having Cvd CoatingWALTERMar 27, 2019BOEHLERIT
EP2841611
Ai-Mg-Si Aluminium Alloy With Improved PropertiesNORSK HYDRO ASAJan 3, 2019HAMMERER ALUMINIUM INDUSTRIES HOLDING

Top clients of Wirnsberger & Lerchbaum Patentanwalte

Top companies who are the clients of Wirnsberger & Lerchbaum Patentanwalte

CompanyTotal
ANDRITZ5
ANDRITZ HYDRO1
BOEHLERIT1
EVG ENTWICKLUNGS U VERWERTUNGS GESELLSCHAFT1
HAMMERER ALUMINIUM INDUSTRIES EXTRUSION1
HAMMERER ALUMINIUM INDUSTRIES HOLDING1
KNAPP SYSTEMINTEGRATION1