PW
Proi World Intellectual Property
Hergiswil, Switzerland
Proi World Intellectual Property is a patent firm in Hergiswil, Liechtenstein, Top Rated for national patent work on the cumulative record, one of 605 firms filing in Liechtenstein, strongest in Building, Telecom and Biotech, acting for SHANGHAI INHUB TECHNOLOGY CO., LTD., DDS Patente + Lizenzen AG and SHANGHAI CONSTRUCTION ENGINEERING SECOND CONSTRUCTION GROUP CO. et al.
Next step: Counsel lookup·Commissioned analysis
Selected from 605 firms filing in Liechtenstein
Filing jurisdiction: LiechtensteinHome country: Switzerland
For this firmGet embed code →
IPRATE.EUTop Rated
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
17
Success Rate
93.5%
Volume69
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