DK
Dipl.-Ing. Kai Kohlmann
Aachen, Germany
Dipl.-Ing. Kai Kohlmann is a patent firm in Aachen, Germany, Rated for european patent work on the cumulative record, one of 4,380 firms filing in Germany, strongest in Electrical, acting for IPG Photonics Corporation, O-Flexx Technologies GmbH and INTRAVIS Gesellschaft für Lieferungen und Leistungen von bild....
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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
116
Success Rate
83.0%
Volume79
Success86
Speed86
Durability19
RenewalsN/A
Domestic71
Practice profile
Top classes
Electrical(2%) · IPC H01S3/067
Top clients
- IPG Photonics Corporation
- O-Flexx Technologies GmbH
- INTRAVIS Gesellschaft für Lieferungen und Leistungen von bild...
- Olko-Maschinentechnik GmbH
- Elopak AS