JK
Janina Kossowska
Warszawa, Poland
Janina Kossowska is a patent firm in Warszawa, Poland, Rated for national patent work on the cumulative record, one of 947 firms filing in Poland, strongest in Medical, Coatings and Petroleum, acting for ALLERGAN, UOP LLC and AJINOMOTO CO..
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Selected from 947 firms filing in Poland
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IPRATE.EURated
PATENTS · 2026
PATENTS · 2026Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
19
Success Rate
50.0%
Volume61
Success32
Speed41
Durability46
RenewalsN/A
Domestic17
Practice profile
Top classes
Medical(4%) · IPC A61K 39/395Coatings(4%) · IPC C09K 8/68Petroleum(4%) · IPC C10G 25/00
Top clients
- ALLERGAN
- UOP LLC
- AJINOMOTO CO.
- BIOGEN IDEC MA INC.
- Halliburton Energy Service