VH
van Helden, Marinus
Netherlands
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IPRATE.EUSelect
PATENTS · 2026
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Confidence
Moderate Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Moderate Confidence
Archetype
Full-Service Generalist
Distinct Clients
11
Success Rate
55.0%
Volume46
Success59
Speed47
Durability55
RenewalsN/A
Domestic54
Practice profile
Top classes
Packaging(10%) · IPC B65G21/18Operations(5%) · IPC B44C5/04
Top clients
- Spanolux N.V. - Div. Balterio
- Specialty Conveyor B.V.
- Eurosort B.V.
- Gomecsys B.V.
- Inalfa Roof Systems Group B.V.