DJ
drs. J. Renkema
SpecialistPolymers · IPC C08Netherlands
drs. J. Renkema is a patent firm in Netherlands, Top Rated for european patent work on the cumulative record, one of 485 firms filing in Netherlands, strongest in Polymers, acting for Stichting Dutch Polymer Institute, SABIC Global Technologies B.V. and Bond High Performance 3D Technology B.V..
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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
86
Success Rate
49.4%
Volume79
Success75
Speed37
Durability78
RenewalsN/A
Domestic73
Practice profile
Top classes
Polymers(3%) · IPC C08L23/12
Top clients
- Stichting Dutch Polymer Institute
- SABIC Global Technologies B.V.
- Bond High Performance 3D Technology B.V.
- GNT Group B.V.
- Mitsubishi Chemical Europe GmbH