IPRATE
HJ

Hanna, John Philip

IPRATE RatedRATED

United Kingdom

Hanna, John Philip 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 Building and Electrical, acting for Keylite Roof Windows Limited, Keystone Lintels Limited and Masonry Support Systems Limited.

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Selected from 2,198 firms filing in United Kingdom

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Confidence

High Confidence. The published tier reflects the selected country, vertical, track, and time window.

Vertical
Track
Window

Performance

Patents · European · Cumulative (20y)

Rating

IPRATE RatedRATEDHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

104

Success Rate

56.3%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume78
Success71
Speed45
Durability29
RenewalsN/A
Domestic91

Practice profile

Top classes

Building(3%) · IPC E04F 13/08Electrical(2%) · IPC H01M 10/6557

Top clients

  1. Keylite Roof Windows Limited
  2. Keystone Lintels Limited
  3. Masonry Support Systems Limited
  4. XEROTECH LIMITED
  5. University of South Africa