PW
Proi World Intellectual Property
Hergiswil, Switzerland
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Selected from 627 firms filing in Liechtenstein
Filing jurisdiction: LiechtensteinHome country: Switzerland
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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
17
Success Rate
93.5%
Volume70
Success74
Speed80
Durability46
RenewalsN/A
Domestic22
Practice profile
Top classes
Building(6%) · IPC E04G 21/18Telecom(5%) · IPC H04W 88/06Biotech(4%) · IPC C12G 3/07
Top clients
- SHANGHAI INHUB TECHNOLOGY CO., LTD.
- DDS Patente + Lizenzen AG
- SHANGHAI CONSTRUCTION ENGINEERING SECOND CONSTRUCTION GROUP CO. et al
- QINGHAI INSTITUTE OF SALT LAKES CHINESE ACADEMY OF SCIENCES
- Jiangnan University