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Nottingham, United Kingdom

Zipher Limited

USPTO Granted Patents = 14

% Expired Patents = 42.9

EPO Patents = 4

Forward Citations = 146

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16 inventors (with patents filed for the assignee):

Martin McNestry (12 out of 45 patents)

Keith Buxton (8 out of 21 patents)

Philip Hart (7 out of 31 patents)

4. Phillip Hart (3 out of 3 patents)

5. Steven John Buckby (2 out of 15 patents)

6. Steven Robert Brown (2 out of 2 patents)

7. Charles Gilson (1 out of 9 patents)

8. Thomas E Kimerling (1 out of 9 patents)

9. John P Folkers (1 out of 19 patents)

10. Terry M Lambright (1 out of 27 patents)

11. Mark R Thackray (1 out of 13 patents)

12. Scott T Benigni (1 out of 5 patents)

13. Matthew David Beasley (1 out of 8 patents)

14. Kenneth E Trueba (1 out of 58 patents)

15. David John Byrne (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 8272704 - Ink containment system and ink level sensing system for an inkjet cartridge (2012-09-25),

2. 8221010 - Tape drive and printing apparatus (2012-07-17),

3. 8221009 - Tape drive and printing apparatus (2012-07-17),

4. 8096715 - Tape drive and printing apparatus (2012-01-17),

5. 8085286 - Printing method and apparatus (2011-12-27),

6. 8007190 - Tape drive and printing apparatus (2011-08-30),

7. 7753605 - Tape drive and printing apparatus (2010-07-13),

8. 7748917 - Tape drive and printing apparatus (2010-07-06),

9. 7722268 - Tape drive and printing apparatus (2010-05-25),

10. 7682094 - Tape drive and printing apparatus (2010-03-23),

11. 7600852 - Printing apparatus (2009-10-13),

12. 7543923 - Liquid supply system (2009-06-09),

13. 7446788 - Printing (2008-11-04),

14. 7419239 - Printing apparatus (2008-09-02),

Zipher Limited, based in Nottingham, specializes in advanced encryption and data protection solutions. The company focuses on developing innovative technologies that ensure secure communication and data integrity across various platforms. With a strong emphasis on research and development, Zipher is dedicated to enhancing cybersecurity measures for businesses and individuals alike. Their expertise spans multiple sectors, including telecommunications and information technology, positioning them as a key player in the evolving landscape of digital security.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

14 Patents

#12 in Nottingham

#1,266 in United Kingdom

#42,168 in the World

Nottingham, United Kingdom

Zipher Limited

Forward Citations = 146

16 inventors:

Martin McNestry (12 out of 45 patents)

Keith Buxton (8 out of 21 patents)

Philip Hart (7 out of 31 patents)

4. Phillip Hart (3 out of 3 patents)

5. Steven John Buckby (2 out of 15 patents)

Please report any incorrect information to [email protected]

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