IJ
ir. J.C. Volmer c.s.
Rijswijk, Netherlands
ir. J.C. Volmer c.s. is a patent firm in Rijswijk, Netherlands, Rated for national patent work on the cumulative record, one of 189 firms filing in Netherlands, strongest in Operations, Necessities and Plasma, acting for Itrec B.V., Microsoft Technology Licensing, LLC and J. van Walraven Holding B.V..
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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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
1273
Success Rate
99.9%
Volume100
Success86
Speed13
Durability82
RenewalsN/A
Domestic35
Practice profile
Top classes
Operations(1%) · IPC B66C 23/52Necessities(1%) · IPC A22C 21/00Plasma(1%) · IPC H05B 33/08
Top clients
- Itrec B.V.
- Microsoft Technology Licensing, LLC
- J. van Walraven Holding B.V.
- Heerema Marine Contractors Nederland SE
- EldoLAB Holding B.V.