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Middleton, United Kingdom

Digital Projection Limited

USPTO Granted Patents = 18

% Expired Patents = 11.1

EPO Patents = 1

Trademarks = 2

Forward Citations = 451

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11 inventors (with patents filed for the assignee):

Martin Kavanagh (7 out of 9 patents)

Graham Harry Moss (4 out of 8 patents)

John D Millward (4 out of 20 patents)

4. Brian Eckersley (3 out of 5 patents)

5. Raymond Gordon Fielding (3 out of 5 patents)

6. John Gillespie (3 out of 5 patents)

7. Dermot J Quinn (1 out of 1 patent)

8. Paul Thomas Doran (1 out of 1 patent)

9. Steven James Chapman (1 out of 1 patent)

10. Peter William Blaxtan (1 out of 1 patent)

11. John L Baldwin (1 out of 18 patents)

18 patents: Sort by Forward Citations

1. 8297759 - Display device with pulsed light source (2012-10-30),

2. 7988301 - Heat transfer apparatus (2011-08-02),

3. 7738177 - Light source (2010-06-15),

4. 6580470 - Display apparatus for displaying an image representative of an interlaced video signal (2003-06-17),

5. 6561675 - Rectangular beam generating light source (2003-05-13),

6. 6341876 - Illumination system (2002-01-29),

7. 6276801 - Display system (2001-08-21),

8. 6250763 - Projection device (2001-06-26),

9. 6243057 - Deformable mirror device driving circuit and method (2001-06-05),

10. 6184852 - Spatial light modulators (2001-02-06),

11. 6114807 - Light source in the form of an arc lamp, a sealed beam light source, a (2000-09-05),

12. 6064366 - Spatial light modulators (2000-05-16),

13. 6057816 - Display device driving circuitry and method (2000-05-02),

14. 6034660 - Spatial light modulators (2000-03-07),

15. 5986640 - Display device using time division modulation to display grey scale (1999-11-16),

Digital Projection Limited is a UK-based company specializing in high-performance projection technology. The organization develops and manufactures advanced projection systems for various applications, including cinema, corporate, and educational environments. With a focus on innovation, Digital Projection is committed to delivering superior image quality and reliability, leveraging cutting-edge optical and digital technologies. Their products are recognized for enhancing visual experiences across diverse markets, reflecting a dedication to excellence in projection solutions.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

18 Patents

#1 in Middleton

#996 in United Kingdom

#34,187 in the World

Middleton, United Kingdom

Digital Projection Limited

Forward Citations = 451

11 inventors:

Martin Kavanagh (7 out of 9 patents)

Graham Harry Moss (4 out of 8 patents)

John D Millward (4 out of 20 patents)

4. Brian Eckersley (3 out of 5 patents)

5. Raymond Gordon Fielding (3 out of 5 patents)

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