КЧ
Костадин Чанев Манев
Sofia, Bulgaria
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IPRATE.EULeading
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
36
Success Rate
72.2%
Volume73
Success47
Speed43
Durability56
RenewalsN/A
Domestic82
Practice profile
Top classes
Polymers(7%) · IPC C08G 63/20Engineering(7%) · IPC F03D 3/00Operations(6%) · IPC B61K 9/08
Top clients
- "ОРГАХИМ РЕЗИНС" АД
- Желчо Георгиев ЖЕЛЕВ
- Ivo Georgiev MILEV
- "МЕЙК-БЪЛГАРИЯ" ЕООД
- Йордан Димитров Трендафилов