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Barker Brettell
SpecialistMedical · IPC A61SpecialistComputing · IPC G06United Kingdom
Barker Brettell 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 Medical and Telecom, acting for Bell Helicopter Textron Inc., Memorial Sloan-Kettering Cancer Center and Kohler Co..
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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
3732
Success Rate
60.3%
Volume100
Success5
Speed81
Durability27
RenewalsN/A
Domestic84
Practice profile
Top classes
Medical(1%) · IPC A61P 35/00Telecom(1%) · IPC H04L 9/40
Top clients
- Bell Helicopter Textron Inc.
- Memorial Sloan-Kettering Cancer Center
- Kohler Co.
- Textron Innovations Inc.
- Alibaba Group Holding Limited