K&
Kalkoff & Partner Patentanwälte mbB
Dortmund, Germany
Kalkoff & Partner Patentanwälte mbB is a patent firm in Dortmund, Germany, Rated for european patent work on the cumulative record, one of 4,381 firms filing in Germany, strongest in Operations, Processes and Plastics, acting for SWISS KRONO Tec AG, TKR Spezialwerkzeuge GmbH and Flooring Technologies Ltd..
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IPRATE.EURated
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
181
Success Rate
75.7%
Volume92
Success92
Speed75
Durability15
RenewalsN/A
Domestic62
Practice profile
Top classes
Operations(1%) · IPC B44C5/04Processes(1%) · IPC B01D11/02Plastics(1%) · IPC B29C65/08
Top clients
- SWISS KRONO Tec AG
- TKR Spezialwerkzeuge GmbH
- Flooring Technologies Ltd.
- Dukane IAS, LLC
- CemeCon AG