DB
Dempster, Benjamin John Naftel
United Kingdom
Dempster, Benjamin John Naftel 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 Tools and Operations, acting for Toyota Shatai Kabushiki Kaisha, Surpass Industry Co., Ltd. and Panasonic Corporation.
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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
Focused Practice
Distinct Clients
74
Success Rate
44.2%
Volume76
Success60
Speed45
Durability78
RenewalsN/A
Domestic15
Practice profile
Top classes
Tools(4%) · IPC B25J 11/00Operations(4%) · IPC B41J 29/38
Top clients
- Toyota Shatai Kabushiki Kaisha
- Surpass Industry Co., Ltd.
- Panasonic Corporation
- Toray Carbon Fibers America Inc.
- ITG Software Solutions, Inc.