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Sonnenhauser, Thomas Martin
München, Germany
Sonnenhauser, Thomas Martin is a patent firm in München, Germany, Rated for european patent work on the emerging five-year record, one of 1,861 firms filing in Germany, strongest in Medical and Physics, acting for Shin-Etsu Chemical Co., Ltd., Colgate-Palmolive Company and Shin-Etsu Handotai Co., Ltd..
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IPRATE.EURated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Emerging (5y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
42
Success Rate
53.8%
Volume93
Success22
Speed55
DurabilityN/A
RenewalsN/A
Domestic8
Practice profile
Top classes
Medical(4%) · IPC A61Q11/00Physics(3%) · IPC G03F7/09
Top clients
- Shin-Etsu Chemical Co., Ltd.
- Colgate-Palmolive Company
- Shin-Etsu Handotai Co., Ltd.
- Nippon Soda Co., Ltd.
- Hexion Inc.