HL
Haseltine Lake Kempner
SpecialistTelecom · IPC H04United Kingdom
Haseltine Lake Kempner is a patent firm in United Kingdom, Top Rated for european patent work on the emerging five-year record, one of 694 firms filing in United Kingdom, strongest in Electrical, Computing and Telecom, acting for Honeywell International Inc., Contemporary Amperex Technology (Hong Kong) Limited and Telefonaktiebolaget LM Ericsson (publ.).
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Selected from 694 firms filing in United Kingdom
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IPRATE.EUTop Rated
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
948
Success Rate
77.3%
Volume100
Success18
Speed84
DurabilityN/A
RenewalsN/A
Domestic20
Practice profile
Top classes
Electrical(1%) · IPC H01M 10/04Computing(0%) · IPC G06N 10/40Telecom(0%) · IPC H04L 5/00
Top clients
- Honeywell International Inc.
- Contemporary Amperex Technology (Hong Kong) Limited
- Telefonaktiebolaget LM Ericsson (publ.)
- Fujitsu Limited
- Chevron U.S.A. Inc.