BK
Byklum, Knut Birger
Norway
Byklum, Knut Birger is a patent firm in Norway, Rated for european patent work on the cumulative record, one of 188 firms filing in Norway, strongest in Mining, Metalwork and Vehicles, acting for Aker Subsea AS, Gunnebo-Anja Industrier AS and Combino AS.
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Selected from 188 firms filing in Norway
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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
Focused Practice
Distinct Clients
8
Success Rate
44.4%
Volume52
Success51
Speed48
Durability50
RenewalsN/A
Domestic67
Practice profile
Top classes
Mining(25%) · IPC E21B19/16Metalwork(10%) · IPC B21L3/02Vehicles(10%) · IPC B60C27/08
Top clients
- Aker Subsea AS
- Gunnebo-Anja Industrier AS
- Combino AS
- Kongsberg Oil & Gas Technologies AS
- MHWirth AS