IJ
ir. J.H. Groot Koerkamp
Amsterdam, Netherlands
ir. J.H. Groot Koerkamp is a patent firm in Amsterdam, Netherlands, Rated for national patent work on the cumulative record, one of 189 firms filing in Netherlands, strongest in Power, Furniture and Heating, acting for Foremost B.V., Intell Properties B.V. and Fetim B.V..
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
45
Success Rate
100.0%
Volume51
Success58
Speed66
Durability24
RenewalsN/A
Domestic76
Practice profile
Top classes
Power(5%) · IPC H02G 11/02Furniture(4%) · IPC A47J 43/044Heating(4%) · IPC F24C 15/20
Top clients
- Foremost B.V.
- Intell Properties B.V.
- Fetim B.V.
- A.T.G. Exploitatie B.V.
- Adriaan Johannes Stoffelen