HP
Håmsø Patentbyrå
Stavanger, Norway
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IPRATE.EUElite
PATENTS · 2026
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Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
269
Success Rate
95.4%
Volume85
Success86
Speed56
Durability66
RenewalsN/A
Domestic50
Practice profile
Top classes
Mining(1%) · IPC E21B 41/00
Top clients
- Schlumberger Technology B.V.
- Weatherford Technology Holdings, LLC
- Altus Intervention (Technologies) AS
- Thru Tubing Solutions, Inc.
- Cameron Technologies Limited