DH
Dag Hedefält
Sweden
Dag Hedefält is a patent attorney in Sweden, Rated for european patent work on the cumulative record, rated in a market of 409 firms filing in Sweden, strongest in Processes, Coatings and Power, acting for Totalförsvarets Forskningsinstitut, FÖRSVARETS MATERIELVERK and Totalförsvarets Forskningsinstitut FOI.
Rated in a market of 409 firms filing in Sweden
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IPRATE.EURated
PATENTS · 2026
PATENTS · 2026Confidence
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
Diversified Portfolio
Distinct Clients
5
Success Rate
53.6%
Volume60
Success50
Speed46
Durability56
RenewalsN/A
Domestic81
Practice profile
Top classes
Processes(4%) · IPC B01J21/06Coatings(4%) · IPC C09K9/00Power(4%) · IPC H02N3/00
Top clients
- Totalförsvarets Forskningsinstitut
- FÖRSVARETS MATERIELVERK
- Totalförsvarets Forskningsinstitut FOI
- MA Generator AB
- Slunga, Ragnar