DD
Dipl.-Phys. Dr.rer.nat. Ulrich Hehl
SpecialistMeasuring · IPC G01Germany
Dipl.-Phys. Dr.rer.nat. Ulrich Hehl is a patent firm in Germany, Top Rated for european patent work on the cumulative record, one of 4,380 firms filing in Germany, strongest in Measuring and Computing, acting for Sick AG, SICK Engineering GmbH and SICK STEGMANN GmbH.
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Selected from 4,380 firms filing in Germany
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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 · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
13
Success Rate
81.5%
Volume77
Success87
Speed94
Durability23
RenewalsN/A
Domestic93
Practice profile
Top classes
Measuring(5%) · IPC G01S7/481Computing(3%) · IPC G06K7/10
Top clients
- Sick AG
- SICK Engineering GmbH
- SICK STEGMANN GmbH
- EMD Corporation
- National University Corporation Kagawa University