S&
Sigurjónsson & Thor
Reykjavík, Iceland
Sigurjónsson & Thor is a patent firm in Reykjavík, Iceland, Rated for national patent work on the cumulative record, one of 20 firms filing in Iceland, strongest in Medical and Organic, acting for AstraZeneca AB, Novartis AG and Glaxo Group Limited.
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Selected from 20 firms filing in Iceland
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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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
135
Success Rate
28.0%
Volume96
Success75
Speed11
Durability9
RenewalsN/A
Domestic1
Practice profile
Top classes
Medical(2%) · IPC A61K 9/20Organic(2%) · IPC C07D 401/12
Top clients
- AstraZeneca AB
- Novartis AG
- Glaxo Group Limited
- Altana Pharma AG
- Teva Pharmaceutical Industries Ltd.