KC
Krystyna Chochorowska-Winiarska
Poland
Krystyna Chochorowska-Winiarska is a patent attorney in Poland, Top Rated for european patent work on the cumulative record, rated in a market of 268 firms filing in Poland, strongest in Measuring and Power, acting for ABB Technology AG, ABB Schweiz AG and ABB Research Ltd..
Rated in a market of 268 firms filing in Poland
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IPRATE.EUTop Rated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
5
Success Rate
43.2%
Volume100
Success81
Speed82
Durability20
RenewalsN/A
Domestic7
Practice profile
Top classes
Measuring(5%) · IPC G01R31/08Power(4%) · IPC H02H7/26
Top clients
- ABB Technology AG
- ABB Schweiz AG
- ABB Research Ltd.
- ABB Sp.zo.o.
- ABB Sp.z.o.o.