O/
Ogólne / Iwona Sierzputowska
Poland
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PATENTS · 2026
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Confidence
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
Focused Practice
Distinct Clients
11
Success Rate
66.7%
Volume47
Success45
Speed44
Durability57
RenewalsN/A
Domestic31
Practice profile
Top classes
Construction(21%) · IPC E01B 9/30Polymers(8%) · IPC C08G 12/38Medical(4%) · IPC A61C 13/23
Top clients
- WAŁKOWSKA IRENA
- DR IRENA ERIS SPÓŁKA AKCYJNA
- M & P PATENT AKTIENGESELLSCHAFT
- BASF SE
- Dr. Klaus Schulte GmbH Chemisch Technische Fabrikation