B&
BONNEKAMP & SPARING
Düsseldorf, Germany
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PATENTS · 2026
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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
49
Success Rate
28.1%
Volume72
Success61
Speed74
Durability29
RenewalsN/A
Domestic73
Practice profile
Top classes
Vehicles(5%) · IPC B60J 7/12 (2006.01)Engineering(4%) · IPC F04B 43/02 (2006.01)
Top clients
- Thomas Magnete GmbH
- Kinetix AG
- Edscha AG
- Webasto-Edscha Cabrio GmbH
- Edscha Engineering GmbH