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Söderholm, Sampsa Petteri
Finland
Söderholm, Sampsa Petteri is a patent firm in Finland, Rated for european patent work on the cumulative record, one of 205 firms filing in Finland, strongest in Telecom, acting for Nokia Corporation, 2011 Intellectual Property Asset Trust and Core Wireless Licensing S.à.r.l..
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Selected from 205 firms filing in Finland
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
8
Success Rate
29.7%
Volume64
Success49
Speed51
Durability54
RenewalsN/A
Domestic75
Practice profile
Top classes
Telecom(5%) · IPC H04L29/06
Top clients
- Nokia Corporation
- 2011 Intellectual Property Asset Trust
- Core Wireless Licensing S.à.r.l.
- Elisa Oyj
- Savcor Face Group Oy