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Tansley, Sally Elizabeth
SpecialistMedical · IPC A61Wageningen, Netherlands
Tansley, Sally Elizabeth is a patent firm in Wageningen, Netherlands, Rated for european patent work on the cumulative record, one of 485 firms filing in Netherlands, strongest in Medical, acting for Unilever IP Holdings B.V., Unilever Global IP Limited and Unilever PLC.
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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
9
Success Rate
76.9%
Volume83
Success14
Speed61
Durability29
RenewalsN/A
Domestic23
Practice profile
Top classes
Medical(15%) · IPC A61Q11/00
Top clients
- Unilever IP Holdings B.V.
- Unilever Global IP Limited
- Unilever PLC
- Unilever N.V.
- Unilever Global IP Ltd