RD
Roussy, Delphine
France
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IPRATE.EULeading
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 · European · Cumulative (20y)Rating
High Confidence
Archetype
Diversified Portfolio
Distinct Clients
4
Success Rate
79.1%
Volume85
Success90
Speed18
Durability82
RenewalsN/A
Domestic61
Practice profile
Top classes
Plastics(7%) · IPC B29D30/06Measuring(6%) · IPC G01M17/02Vehicles(5%) · IPC B60C23/04
Top clients
- Compagnie Générale des Etablissements Michelin
- MICHELIN Recherche et Technique S.A.
- Eurodrive Services And Distribution N.V.
- PAUL SCHERRER INSTITUT