DP
drs. P.A. van Essen c.s.
Apeldoorn, Netherlands
drs. P.A. van Essen c.s. is a patent firm in Apeldoorn, Luxembourg, Rated for national patent work on the cumulative record, one of 114 firms filing in Luxembourg, strongest in Measuring, Polymers and Construction, acting for ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY, ANHUI SHENGFANG MACHINERY MANUFACTURING CO., LTD and ANHUI UNIVERSITY.
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Selected from 114 firms filing in Luxembourg
Filing jurisdiction: LuxembourgHome country: Netherlands
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IPRATE.EURated
PATENTS · 2026
PATENTS · 2026Confidence
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
6
Success Rate
100.0%
Volume70
Success81
Speed76
Durability44
RenewalsN/A
Domestic20
Practice profile
Top classes
Measuring(4%) · IPC G01N 33/24Polymers(2%) · IPC C08L 63/00Construction(2%) · IPC E02D 33/00
Top clients
- ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY
- ANHUI SHENGFANG MACHINERY MANUFACTURING CO., LTD
- ANHUI UNIVERSITY
- HUAINAN NORMAL UNIVERSITY
- Qilu University of Technology