IJ
ir. J. de Vries
Rotterdam, Netherlands
ir. J. de Vries is a patent firm in Rotterdam, Netherlands, Rated for national patent work on the cumulative record, one of 189 firms filing in Netherlands, strongest in Building and Construction, acting for Hunter Douglas Industries B.V., Hunter Douglas Inc. and Nedal Aluminium B.V..
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Selected from 189 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 · National · Cumulative (20y)Rating
Good Confidence
Archetype
Diversified Portfolio
Distinct Clients
3
Success Rate
100.0%
Volume45
Success54
Speed21
Durability71
RenewalsN/A
Domestic79
Practice profile
Top classes
Building(7%) · IPC E04F 10/06Construction(7%) · IPC E06B 9/68
Top clients
- Hunter Douglas Industries B.V.
- Hunter Douglas Inc.
- Nedal Aluminium B.V.