BA
Berg, André
Oslo, Norway
Berg, André is a patent firm in Oslo, Norway, Rated for european patent work on the cumulative record, one of 188 firms filing in Norway, strongest in Chemistry, acting for Norsk Hydro ASA, Lyng Drilling AS and Cronus Energy AS.
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IPRATE.EURated
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
4
Success Rate
88.0%
Volume71
Success55
Speed39
Durability65
RenewalsN/A
Domestic82
Practice profile
Top classes
Chemistry(11%) · IPC C25C3/16
Top clients
- Norsk Hydro ASA
- Lyng Drilling AS
- Cronus Energy AS
- NTNU Technology Transfer AS