VJ
Väänänen, Janne Kalervo
Finland
Väänänen, Janne Kalervo is a patent attorney in Finland, Top Rated for european patent work on the cumulative record, rated in a market of 205 firms filing in Finland, strongest in Components and Medical, acting for Lappeenrannan-Lahden teknillinen yliopisto LUT, Precordior Oy and Danfoss A/S.
Rated in a market of 205 firms filing in Finland
Rating badgeGet embed code →
IPRATE.EUTop Rated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
51
Success Rate
81.2%
Volume92
Success86
Speed53
Durability64
RenewalsN/A
Domestic66
Practice profile
Top classes
Components(2%) · IPC F16C32/04Medical(2%) · IPC A61B5/00
Top clients
- Lappeenrannan-Lahden teknillinen yliopisto LUT
- Precordior Oy
- Danfoss A/S
- Ledil Oy
- Helvar Oy Ab