ÖJ
Örtenblad, Johan Tore
Sweden
Örtenblad, Johan Tore is a patent firm in Sweden, Rated for european patent work on the cumulative record, one of 409 firms filing in Sweden, strongest in Plasma, Operations and Heating, acting for Clamco Invest AB, Choros Cognition AB and H2DO AB.
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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
16
Success Rate
36.4%
Volume56
Success49
Speed48
Durability52
RenewalsN/A
Domestic71
Practice profile
Top classes
Plasma(10%) · IPC H05K7/14Operations(5%) · IPC B63B59/04Heating(5%) · IPC F24F11/00
Top clients
- Clamco Invest AB
- Choros Cognition AB
- H2DO AB
- Simonsson&Gartz Handelsbolag
- Bergkvist, Lars A.