DD
Dipl.-Phys. Dr.rer.nat. Hans-Herbert Stoffregen
Hanau, Germany
Dipl.-Phys. Dr.rer.nat. Hans-Herbert Stoffregen is a patent firm in Hanau, Germany, Top Rated for national patent work on the cumulative record, one of 3,975 firms filing in Germany, strongest in Measuring and Operations, acting for Werth Messtechnik GmbH, Fraunhofer-Gesellschaft zur Förderung der angewandten Forschu... and Schneider Electric Automation GmbH.
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IPRATE.EUTop Rated
PATENTS · 2026
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
195
Success Rate
35.2%
Volume100
Success65
Speed85
Durability64
RenewalsN/A
Domestic91
Practice profile
Top classes
Measuring(2%) · IPC G01B 11/03 (2006.01)Operations(2%) · IPC B23K 20/10 (2006.01)
Top clients
- Werth Messtechnik GmbH
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschu...
- Schneider Electric Automation GmbH
- DeguDent GmbH
- Baumann Maschinenbau Solms GmbH & Co. KG