SD
Straubel, Dirk, Dipl.-Ing. Dr.-Ing.
Mainz, 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
41
Success Rate
70.6%
Volume68
Success79
Speed79
Durability62
RenewalsN/A
Domestic81
Practice profile
Top classes
Vehicles(7%) · IPC B60D 1/36 (2006.01)Operations(5%) · IPC B62D 53/08 (2006.01)
Top clients
- JOST-Werke Deutschland GmbH
- Christen, Hansueli
- SEPAmatic GmbH
- Maniago, Rolf
- SEPAgrind GmbH