HJ
Heggstad, Jon Dagson
Oslo, Norway
Heggstad, Jon Dagson is a patent firm in Oslo, Norway, Top Rated for european patent work on the cumulative record, one of 188 firms filing in Norway, strongest in Engineering, Agriculture and Operations, acting for Sinvent AS, Beerenberg Corp. AS and Rolls-Royce Marine AS.
Next step: Counsel lookup·Commissioned analysis
Selected from 188 firms filing in Norway
For this firmGet 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
29
Success Rate
65.7%
Volume78
Success57
Speed48
Durability67
RenewalsN/A
Domestic80
Practice profile
Top classes
Engineering(6%) · IPC F03D11/04Agriculture(4%) · IPC A01K61/00Operations(3%) · IPC B63B35/04
Top clients
- Sinvent AS
- Beerenberg Corp. AS
- Rolls-Royce Marine AS
- Teeness Asa
- 1diamond AS