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Pirhonen, Kari Lennart
Turku, Finland
Pirhonen, Kari Lennart is a patent firm in Turku, Finland, Rated for european patent work on the cumulative record, one of 205 firms filing in Finland, strongest in Furniture, Operations and Construction, acting for Rekola, Petri, Aura Audio Oy and Vak Oy.
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Selected from 205 firms filing in Finland
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IPRATE.EURated
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
38
Success Rate
40.4%
Volume67
Success53
Speed41
Durability58
RenewalsN/A
Domestic88
Associated professionals and firms
Practice profile
Top classes
Furniture(3%) · IPC A47L13/44Operations(3%) · IPC B63B39/03Construction(2%) · IPC E02B15/04
Top clients
- Rekola, Petri
- Aura Audio Oy
- Vak Oy
- Ils, Oy
- Arvo Piiroinen Oy