O/
Ogólne / Urszula Sierpińska
WARSZAWA, Poland
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PATENTS · 2026
PATENTS · 2026This profile is not verified.Claim this profile
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
Full-Service Generalist
Distinct Clients
18
Success Rate
73.9%
Volume60
Success44
Speed37
Durability39
RenewalsN/A
Domestic20
Practice profile
Top classes
Packaging(6%) · IPC B65G 19/28Medical(4%) · IPC A61F 13/539Chemistry(4%) · IPC C02F 1/48
Top clients
- Joy MM Delaware
- HALTON OY
- SANDVIK INTELLECTUAL PROPERTY AB
- Joy Global Underground Mining LLC
- ILLINOIS TOOL WORKS INC.