KJ
Kupiainen, Juhani Kalervo
Finland
Kupiainen, Juhani Kalervo is a patent firm in Finland, Rated for european patent work on the cumulative record, one of 205 firms filing in Finland, strongest in Sports, Necessities and Medical, acting for TAMTRON OY, ONE WAY SPORT OY and Picodeon Ltd Oy.
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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
20
Success Rate
30.8%
Volume57
Success51
Speed45
Durability50
RenewalsN/A
Domestic79
Practice profile
Top classes
Sports(11%) · IPC A63C11/22Necessities(4%) · IPC A42B1/24Medical(4%) · IPC A61B5/11
Top clients
- TAMTRON OY
- ONE WAY SPORT OY
- Picodeon Ltd Oy
- Wiklund, Jonas Philip Alexander
- Rudus Betonituote Oy