PR
Patentanwälte Ruff, Wilhelm, Beier, Dauster & Partner mbB
Stuttgart, Germany
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IPRATE.EULeading
PATENTS · 2026
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Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
606
Success Rate
37.9%
Volume100
Success68
Speed44
Durability65
RenewalsN/A
Domestic80
Practice profile
Top classes
Heating(2%) · IPC F24C 7/08 (2006.01)Vehicles(2%) · IPC B60R 5/04 (2006.01)
Top clients
- E.G.O. Elektro-Gerätebau GmbH
- Samsung Electronics Co., Ltd., Suwon-si
- BOS GmbH & Co. KG
- Hansgrohe SE
- Aesculap AG