IJ
Ir. J.H.W. Assendelft
Netherlands
Ir. J.H.W. Assendelft is a patent firm in Netherlands, Rated for european patent work on the cumulative record, one of 485 firms filing in Netherlands, strongest in Construction and Building, acting for VolkerRail Nederland BV, JEMP Holding bv and Suction Pile Technology B.V..
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Selected from 485 firms filing in Netherlands
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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 · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
50
Success Rate
24.1%
Volume69
Success50
Speed38
Durability33
RenewalsN/A
Domestic88
Practice profile
Top classes
Construction(2%) · IPC E01B27/00Building(2%) · IPC E04G21/32
Top clients
- VolkerRail Nederland BV
- JEMP Holding bv
- Suction Pile Technology B.V.
- VISSER & SMIT HANAB B.V.
- Volker Rail Nederland BV