ПС
Проф. Стефан Ангелов Стефанов
Sofia, Bulgaria
Next step: Counsel lookup·Commissioned analysis
Selected from 123 firms filing in Bulgaria
For this firmGet embed code →
IPRATE.EUElite
PATENTS · 2026
This profile is not verified.Claim this profile
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
6
Success Rate
87.1%
Volume89
Success74
Speed78
Durability49
RenewalsN/A
Domestic83
Practice profile
Top classes
Power(6%) · IPC H02M 7/00Engineering(3%) · IPC F03B 13/06
Top clients
- Технически университет - София
- Стоян Стоицов Гишин
- Институт по Механика и Биомеханика при БАН
- ИНСТИТУТ ПО МЕХАНИКА-БАН
- Николай Димитров Митев