DH
Dag Hedefält
Sweden
Dag Hedefält is a patent firm in Sweden, Rated for european patent work on the cumulative record, one of 409 firms filing in Sweden, strongest in Processes, Coatings and Power, acting for Totalförsvarets Forskningsinstitut, FÖRSVARETS MATERIELVERK and Totalförsvarets Forskningsinstitut FOI.
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Selected from 409 firms filing in Sweden
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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
Diversified Portfolio
Distinct Clients
5
Success Rate
53.6%
Volume61
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