GA
Grzelak, Anna
Poland
Grzelak, Anna is a patent attorney at Anna Grzelak in Poland, Top Rated for european patent work on the cumulative record, rated in a market of 268 firms filing in Poland, strongest in Agriculture, Vehicles and Biotech, acting for HiProMine S.A., Uniwersytet Warszawski and Ekoenergetyka - Polska Spolka Akcyjna.
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
53
Success Rate
87.3%
Volume92
Success74
Speed67
Durability69
RenewalsN/A
Domestic63
Practice profile
Top classes
Agriculture(3%) · IPC A01K67/033Vehicles(3%) · IPC B60L 53/302Biotech(3%) · IPC C12N9/22
Top clients
- HiProMine S.A.
- Uniwersytet Warszawski
- Ekoenergetyka - Polska Spolka Akcyjna
- Miedzynarodowy Instytut Biologii Molekularnej I Komorkowej
- Instytut Biochemii i Biofizyki PAN