D&
Dörner & Kötter
Hagen, Germany
Dörner & Kötter is a patent firm in Hagen, Germany, Top Rated for national patent work on the cumulative record, one of 3,975 firms filing in Germany, strongest in Components, Construction and Vehicles, acting for Schell GmbH & Co. KG, ABUS Kransysteme GmbH and Schulte - Elektrotechnik GmbH & Co. KG.
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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
253
Success Rate
55.2%
Volume97
Success88
Speed77
Durability73
RenewalsN/A
Domestic97
Practice profile
Top classes
Components(1%) · IPC F16B 37/04 (2006.01)Construction(1%) · IPC E03C 1/04 (2006.01)Vehicles(1%) · IPC B60P 7/04 (2006.01)
Top clients
- Schell GmbH & Co. KG
- ABUS Kransysteme GmbH
- Schulte - Elektrotechnik GmbH & Co. KG
- Schwank Gesellschaft mit beschränkter Haftung
- U.M. Gewerbeimmobilien GmbH & Co. KG