PE
Pierre Emile Joseph Kihn
Luxembourg
Pierre Emile Joseph Kihn is a patent firm in Luxembourg, Rated for european patent work on the cumulative record, one of 96 firms filing in Luxembourg, strongest in Chemistry, Medical and Operations, acting for Tarkett SAS, NMC S.A. and SABIC Innovative Plastics IP B.V..
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IPRATE.EURated
PATENTS · 2026
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
Full-Service Generalist
Distinct Clients
25
Success Rate
27.8%
Volume68
Success57
Speed58
Durability55
RenewalsN/A
Domestic71
Practice profile
Top classes
Chemistry(4%) · IPC C04B28/02Medical(3%) · IPC A61K31/122Operations(3%) · IPC B22D41/62
Top clients
- Tarkett SAS
- NMC S.A.
- SABIC Innovative Plastics IP B.V.
- Theravance, Inc.
- Amer-Sil S.A.