A&
Arnold & Siedsma Belgium
Brussels, Belgium
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PATENTS · 2026
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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
Full-Service Generalist
Distinct Clients
18
Success Rate
100.0%
Volume60
Success65
Speed37
Durability35
RenewalsN/A
Domestic28
Practice profile
Top classes
Agriculture(13%) · IPC A01G 9/22Baking(6%) · IPC A21D 13/00Construction(6%) · IPC E01C 19/52
Top clients
- V.D. BOSCH BETON B.V.
- VON ARDENNE GmbH
- B.J. PRENGER BEHEER B.V.
- DE VOGEL BEHEER B.V.
- VREDO BEHEER B.V.