For the Inventor, By the Inventor

Enter assignee name

Cambridge, United Kingdom

Xaar Plc

Calculating rank

USPTO Granted Patents = 27

Trademarks = 16

Forward Citations = 609

Loading Chart...

Loading Chart...

17 inventors (with patents filed for the assignee):

Anthony D Paton (8 out of 17 patents)

Stephen Temple (7 out of 60 patents)

Jurgen M Kruse (7 out of 10 patents)

4. A John Michaelis (5 out of 13 patents)

5. W Scott Bartky (5 out of 13 patents)

6. Mark Richard Shepherd (3 out of 19 patents)

7. Stuart Philip Speakman (2 out of 13 patents)

8. Donald B Kimball, Jr (2 out of 2 patents)

9. Rosemary B Albinson (2 out of 2 patents)

10. Walter S Bartky (2 out of 2 patents)

11. Patrick Van Den Bergen (1 out of 39 patents)

12. Robert Alan Harvey (1 out of 17 patents)

13. James Ashe (1 out of 6 patents)

14. Nicholas John Kerry (1 out of 5 patents)

15. Christopher David Phillips (1 out of 7 patents)

Core Competencies:

Ink Jet Print Head

Droplet Deposition

Piezoelectric Ink

Ink Composition

Multi-Channel Array

Pulsed Droplet Deposition

Manufacture of Nozzles

Room Temperature Ink

Multi-Tone Printing

Laminate

Viscous Impedance

Surface Patterning

27 patents: Sort by Forward Citations

1. 8091987 - Ink jet print head with improved reliability (2012-01-10),

2. 5779837 - Method of manufacturing a droplet deposition apparatus (1998-07-14),

3. 5731048 - Passivation of ceramic piezoelectric ink jet print heads (1998-03-24),

4. 5663217 - Ink composition (1997-09-02),

5. 5512922 - Method of multi-tone printing (1996-04-30),

6. 5512796 - Laminate for use in manufacture of ink jet printheads (1996-04-30),

7. 5463416 - Reduced nozzle viscous impedance (1995-10-31),

8. 5463414 - Multi-channel array droplet deposition apparatus (1995-10-31),

9. 5438350 - Method of operating multi-channel array droplet deposition apparatus (1995-08-01),

10. 5369420 - Method of testing multi-channel array pulsed droplet deposition apparatus (1994-11-29),

11. 5361084 - Method of multi-tone printing (1994-11-01),

12. 5198306 - Recording transparency and method (1993-03-30),

13. 5194475 - Room temperature jet printing ink and method (1993-03-16),

14. 5189437 - Manufacture of nozzles for ink jet printers (1993-02-23),

15. 5185055 - Method of forming a pattern on a surface (1993-02-09),

Company Overview

Xaar Plc is a leading innovator in the field of digital inkjet technology, specializing in the development and manufacture of advanced inkjet printing solutions. The company focuses on providing high-performance printheads and associated technologies that cater to a variety of industries, including packaging, textiles, and ceramics. Headquartered in Cambridge, UK, Xaar is committed to enhancing printing capabilities through continuous research and development, driving efficiency and quality in digital printing applications worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

27 Patents

#41 in Cambridge

#655 in United Kingdom

#24,046 in the World

Cambridge, United Kingdom

Xaar Plc

Forward Citations = 609

17 inventors:

Anthony D Paton (8 out of 17 patents)

Stephen Temple (7 out of 60 patents)

Jurgen M Kruse (7 out of 10 patents)

4. A John Michaelis (5 out of 13 patents)

5. W Scott Bartky (5 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Xaar Plc. Retrieved from https://idiyas.com/company/xaar

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]

Loading…