M&
Marks & Clerk LLP
Luxembourg, Luxembourg
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IPRATE.EUElite
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
94
Success Rate
100.0%
Volume90
Success90
Speed55
Durability60
RenewalsN/A
Domestic83
Practice profile
Top classes
Medical(2%) · IPC A61C 17/02Power(2%) · IPC H02J 7/00Operations(1%) · IPC B63B 15/00
Top clients
- ZHEJIANG UNIVERSITY
- SHENZHEN KALAIFU TECHNOLOGY CO., LTD
- Institute of Animal Science et al
- E.I. DU PONT DE NEMOURS AND COMPANY
- SHENZHEN KUKI ELECTRONIC CO., LTD.