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For the Inventor, By the Inventor

Hampshire, United Kingdom

De La Rue International Limited

USPTO Granted Patents = 199

% Expired Patents = 43.7



Trademarks = 1

Forward Citations = 1,705

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184 inventors (with patents filed for the assignee):

goldMedal Brian William Holmes (53 out of 55 patents)

silverMedal Robert Whiteman (16 out of 16 patents)

bronzeMedal Adam Lister (13 out of 13 patents)

4.  John Godfrey (13 out of 15 patents)

5.  Lawrence George Commander (12 out of 12 patents)

6.  Paul Howland (8 out of 11 patents)

7.  Roland Isherwood (8 out of 9 patents)

8.  John Alan Skinner (8 out of 10 patents)

9.  Martin Gaze (8 out of 8 patents)

10.  Angus Davidson (8 out of 8 patents)

11.  Rebecca Locke (7 out of 7 patents)

12.  Simon George Calverley (7 out of 11 patents)

13.  Kenneth John Drinkwater (7 out of 8 patents)

14.  Ralph Kay (6 out of 10 patents)

15.  James Peter Snelling (5 out of 5 patents)


Core Competencies:
Security Devices
Optical Devices
Manufacturing Methods
Security Elements
Security Documents
Micro-Optical Structures
Printing Press
Pattern Formation
Moire Magnification
Security Substrates
Image Patterns
Electrotype

199 patents:

1. 12741478 - Optical device and method of manufacture thereof (2026-09-22),
2. 12716002 - Casting lacquer for screen printing (2026-08-25),
3. 12697833 - Optical devices and methods of manufacture thereof (2026-08-04),
4. 12570103 - Security devices and methods of manufacture thereof (2026-03-10),
5. 12539713 - Security elements and method of manufacture thereof (2026-02-03),
6. 12496847 - Security devices and method of manufacture thereof (2025-12-16),
7. 12240261 - Optical devices and methods of manufacture thereof (2025-03-04),
8. 12187064 - Security devices and methods of manufacture thereof (2025-01-07),
9. 12083816 - Security devices and methods of manufacture (2024-09-10),
10. 12023951 - Security sheet (2024-07-02),
11. 12017469 - Apparatuses and methods for printing security documents (2024-06-25),
12. 11887427 - Security print media (2024-01-30),
13. 11660896 - Apparatuses and methods for printing security documents (2023-05-30),
14. 11654710 - Security elements and methods of manufacture thereof (2023-05-23),
15. 11529823 - Security device and method of manufacture thereof (2022-12-20),
Company Overview
De La Rue International Limited, headquartered in Hampshire, UK, specializes in the development and manufacturing of advanced security devices and documents. The company focuses on innovative technologies in security elements, optical devices, and micro-optical structures, ensuring the integrity and authenticity of various security documents. With expertise in printing press techniques and pattern formation, De La Rue plays a crucial role in the global security landscape, providing solutions that enhance the protection of identities and assets.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

De La Rue International Limited USPTO Patent Assignee Logo
199 Patents

#2 in Hampshire

#82 in United Kingdom

#4,247 in the World

Hampshire, GB
Hampshire, United Kingdom

De La Rue International Limited

Forward Citations = 1,705

184 inventors:

goldMedal Brian William Holmes (53 out of 55 patents)

silverMedal Robert Whiteman (16 out of 16 patents)

bronzeMedal Adam Lister (13 out of 13 patents)

4.  John Godfrey (13 out of 15 patents)

5.  Lawrence George Commander (12 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: De La Rue International Limited. Retrieved from https://idiyas.com/company/de-la-rue-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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