TK
Timo Kalervo Helino
Finland
Timo Kalervo Helino is a patent attorney in Finland, Rated for european patent work on the cumulative record, rated in a market of 205 firms filing in Finland, strongest in Telecom, Computing and Heating, acting for Nokia Corporation, NunnaUuni Oy and Lujabetoni OY.
Rated in a market of 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
28
Success Rate
26.5%
Volume61
Success53
Speed45
Durability51
RenewalsN/A
Domestic38
Practice profile
Top classes
Telecom(10%) · IPC H04L29/06Computing(6%) · IPC G06F17/30Heating(4%) · IPC F24B1/24
Top clients
- Nokia Corporation
- NunnaUuni Oy
- Lujabetoni OY
- Mail Systems Oy
- Rocky Advertising OY