WJ
Weidener, Jörg Michael
Essen, Germany
Weidener, Jörg Michael is a patent firm in Essen, Germany, Rated for european patent work on the cumulative record, one of 4,381 firms filing in Germany, strongest in Operations and Agriculture, acting for Ewald Dörken AG, LIG GmbH and Daios, Asterios.
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Selected from 4,381 firms filing in Germany
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
28
Success Rate
81.0%
Volume63
Success71
Speed85
Durability32
RenewalsN/A
Domestic79
Practice profile
Top classes
Operations(3%) · IPC B32B27/12Agriculture(2%) · IPC A01G13/02
Top clients
- Ewald Dörken AG
- LIG GmbH
- Daios, Asterios
- Wilh. Schlechtendahl & Söhne GmbH & Co. KG
- Interprint GmbH