KU
Kross, Ulrich, Dipl.-Ing.
Siegen, Germany
Kross, Ulrich, Dipl.-Ing. is a patent firm in Siegen, Germany, Top Rated for european patent work on the cumulative record, one of 4,380 firms filing in Germany, strongest in Metalwork and Control, acting for SMS group GmbH, AMOVA GmbH and Schwihag AG.
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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
24
Success Rate
89.2%
Volume85
Success91
Speed81
Durability19
RenewalsN/A
Domestic97
Practice profile
Top classes
Metalwork(2%) · IPC B21B45/02Control(1%) · IPC G05B19/418
Top clients
- SMS group GmbH
- AMOVA GmbH
- Schwihag AG
- SMS Meer GmbH
- RANIT-Befestigungssysteme GmbH