NL
Nielsen, Leif
Copenhagen, Denmark
Nielsen, Leif is a patent firm in Copenhagen, Denmark, Top Rated for european patent work on the cumulative record, one of 249 firms filing in Denmark, strongest in Construction, Engineering and Medical, acting for Blücher Metal A/S, Hans Jensen Lubricators A/S and Martin Professional A/S.
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Selected from 249 firms filing in Denmark
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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
181
Success Rate
55.3%
Volume89
Success88
Speed60
Durability93
RenewalsN/A
Domestic85
Practice profile
Top classes
Construction(3%) · IPC E03F5/04Engineering(1%) · IPC F01M1/08Medical(1%) · IPC A61G7/10
Top clients
- Blücher Metal A/S
- Hans Jensen Lubricators A/S
- Martin Professional A/S
- Kaastrup, Søren
- Flex Trim A/S