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Willett International Limited

USPTO Granted Patents = 19

EPO Patents = 1

Trademarks = 1

Forward Citations = 507

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19 inventors (with patents filed for the assignee):

Christopher Michael Bates (5 out of 7 patents)

Ammar Lecheheb (3 out of 30 patents)

Oliver Prime (3 out of 7 patents)

4. David Andrew Horsnell (3 out of 9 patents)

5. Jeffrey M Ball (3 out of 3 patents)

6. Matthew Brian Tomlin (3 out of 27 patents)

7. Michael John Fox (2 out of 4 patents)

8. David J Langrick (2 out of 3 patents)

9. Peter J Lyon (2 out of 2 patents)

10. Hillar Weinberg (2 out of 2 patents)

11. Michael James Fox (1 out of 1 patent)

12. Alan Peter Middleton (1 out of 1 patent)

13. Robert L Walton (1 out of 1 patent)

14. David Simpson (1 out of 1 patent)

15. Eugene W Moore (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 7604333 - System and method for providing image forming composition on a substrate using a drop on demand ink printer (2009-10-20),

2. 7410245 - Solenoid valve (2008-08-12),

3. 7331654 - Solenoid valve (2008-02-19),

4. 6036382 - Ribbon transport mechanism having driven pivoting carrier beam and (2000-03-14),

5. 5972085 - Printed article and method (1999-10-26),

6. 5931098 - Robot mounted printhead (1999-08-03),

7. 5920333 - Replenishment of reservoirs (1999-07-06),

8. 5466287 - Ink composition (1995-11-14),

9. 5453122 - Ink composition (1995-09-26),

10. 4928111 - Method for operating a valve (1990-05-22),

11. 4909879 - A Method for the coding of absorbent material (1990-03-20),

12. 4905503 - Method and device for measuring the viscosity of a fluid (1990-03-06),

13. 4856322 - Method and device for measuring the viscosity of an ink (1989-08-15),

14. 4835208 - Method for applying a composition to a substrate and a composition for (1989-05-30),

15. 4684956 - Method for applying a hot melt ink to a substrate (1987-08-04),

Willett International Limited is a leading provider of innovative packaging solutions for various industries. With over 50 years of experience, we specialize in designing and manufacturing high-quality coding and marking systems that help our clients improve product identification, traceability, and brand recognition. Our extensive range of products includes thermal inkjet printers, laser marking systems, and label application equipment that are known for their reliability and precision. At Willett International, we are committed to delivering exceptional customer service and exceeding the expectations of our clients worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

19 Patents

#75 in

#921 in United Kingdom

#31,670 in the World

Willett International Limited

Forward Citations = 507

19 inventors:

Christopher Michael Bates (5 out of 7 patents)

Ammar Lecheheb (3 out of 30 patents)

Oliver Prime (3 out of 7 patents)

4. David Andrew Horsnell (3 out of 9 patents)

5. Jeffrey M Ball (3 out of 3 patents)

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