CA
Campbell, Arlene
United Kingdom
Campbell, Arlene is a patent firm in United Kingdom, Rated for european patent work on the cumulative record, one of 2,198 firms filing in United Kingdom, strongest in Mining, acting for Ardyne Holdings Limited, PowerPhotonic Ltd and MorphPackers Limited.
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Selected from 2,198 firms filing in United Kingdom
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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
51
Success Rate
62.7%
Volume73
Success75
Speed56
Durability26
RenewalsN/A
Domestic84
Practice profile
Top classes
Mining(8%) · IPC E21B 29/00
Top clients
- Ardyne Holdings Limited
- PowerPhotonic Ltd
- MorphPackers Limited
- SLLP 134 Limited
- Meta Downhole Limited