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Henderson, Helen Lee
SpecialistMedical · IPC A61SpecialistBiotech · IPC C12United Kingdom
Henderson, Helen Lee is a patent firm in United Kingdom, Rated for european patent work on the emerging five-year record, one of 694 firms filing in United Kingdom, strongest in Medical and Biotech, acting for Takeda Pharmaceutical Company Limited, ZACROS Corporation and Orizuru Therapeutics, Inc..
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Selected from 694 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 · Emerging (5y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
86
Success Rate
10.5%
Volume72
Success42
Speed48
DurabilityN/A
RenewalsN/A
Domestic53
Practice profile
Top classes
Medical(3%) · IPC A61P 35/00Biotech(2%) · IPC C12N 5/10
Top clients
- Takeda Pharmaceutical Company Limited
- ZACROS Corporation
- Orizuru Therapeutics, Inc.
- The Texas A&M University System
- Georgia Tech Research Corporation