Leeds, United Kingdom

Depuy International Limited


USPTO Granted Patents = 83

% Expired Patents = 26.5



Trademarks = 1

Forward Citations = 2,286

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107 inventors (with patents filed for the assignee):

goldMedal Alec Paul Birkbeck (12 out of 22 patents)

silverMedal Steven P Gowers (9 out of 19 patents)

bronzeMedal Gary Moore (9 out of 17 patents)

4.  James Brooks (9 out of 13 patents)

5.  Callum Colquhoun (8 out of 8 patents)

6.  Alan Ashby (7 out of 10 patents)

7.  Ian Crawford Revie (7 out of 11 patents)

8.  Yaacov Nitzan (6 out of 73 patents)

9.  Robert R Freeman (6 out of 15 patents)

10.  Richard Farrar (5 out of 7 patents)

11.  Dudi Reznick (4 out of 5 patents)

12.  Michal Slomczykowski (4 out of 6 patents)

13.  Andrew Michael Cohen (4 out of 5 patents)

14.  Duncan G Young (3 out of 62 patents)

15.  Michael J Rock (3 out of 39 patents)


Core Competencies:
Orthopaedic Monitoring System
Joint Prosthesis
Surgical Instrument
Bone Broach
Alignment Guide
Intra-operative Plan
Bone Cutting Assembly
Implantable Device
Surgical Resection Guide
Bone Cement
Surgical Jig
Customised Apparatus

83 patents:

Company Overview
Depuy International Limited, based in Leeds, UK, specializes in the development and manufacturing of advanced orthopaedic devices. The company focuses on a range of technologies including orthopaedic monitoring systems, joint prostheses, and surgical instruments designed to enhance surgical precision and patient outcomes. Their expertise extends to innovative solutions such as bone broaches, alignment guides, intra-operative plans, and bone cutting assemblies, all aimed at improving the efficacy of surgical procedures and the quality of life for patients.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Depuy International Limited USPTO Patent Assignee Logo
83 Patents

#2 in Leeds

#225 in United Kingdom

#9,150 in the World

Leeds, GB
Leeds, United Kingdom
Forward Citations = 2,286

107 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Depuy International Limited. Retrieved from https://idiyas.com/company/depuy-international

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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