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 · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
682
Success Rate
71.0%
Volume100
Success99
Speed61
Durability24
RenewalsN/A
Domestic81
Practice profile
Top classes
Measuring(1%) · IPC G01N35/04Heating(1%) · IPC F24C7/08Plasma(1%) · IPC H05B6/06
Top clients
- E.G.O. Elektro-Gerätebau GmbH
- Aesculap AG
- Roche Diagnostics GmbH
- F. Hoffmann-La Roche AG
- Hansgrohe SE