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For the Inventor, By the Inventor

NZ

Next Holdings Limited


USPTO Granted Patents = 17

% Expired Patents = 47.1


Forward Citations = 750

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5 inventors (with patents filed for the assignee):

goldMedal John David Newton (14 out of 23 patents)

silverMedal Simon Bridger (3 out of 5 patents)

bronzeMedal Keith John Colson (1 out of 1 patent)

4.  Nigel John Devine (1 out of 1 patent)

5.  Geoffrey David Carroll (1 out of 1 patent)

6.  Steven R Chapman (23 patents)


17 patents:

1. 8508508 - Touch screen signal processing with single-point calibration (2013-08-13),
2. 8466885 - Touch screen signal processing (2013-06-18),
3. 8456447 - Touch screen signal processing (2013-06-04),
4. 8432377 - Optical touchscreen with improved illumination (2013-04-30),
5. 8405637 - Optical position sensing system and optical position sensor assembly with convex imaging window (2013-03-26),
6. 8405636 - Optical position sensing system and optical position sensor assembly (2013-03-26),
7. 8384693 - Low profile touch panel systems (2013-02-26),
8. 8289299 - Touch screen signal processing (2012-10-16),
9. 8149221 - Touch panel display system with illumination and detection provided from a single edge (2012-04-03),
10. 8115753 - Touch screen system with hover and click input methods (2012-02-14),
11. D652421 - Touch screen and support assembly (2012-01-17),
12. 7932899 - Determining the location of touch points in a position detection system (2011-04-26),
13. 7751671 - Optical touchscreens comprising removably connected optical members (2010-07-06),
14. 7629967 - Touch screen signal processing (2009-12-08),
15. 7538759 - Touch panel display system with illumination and detection provided from a single edge (2009-05-26),
Next Holdings Limited is a diversified conglomerate specializing in various sectors including technology, finance, real estate, and energy. With a global presence, Next Holdings aims to create innovative solutions and drive sustainable growth. Through our subsidiaries, we are committed to providing exceptional products, services, and experiences that meet the evolving needs of our customers across industries. Visit our website to learn more about our operations, ventures, and strategic initiatives.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

17 Patents

#1 in

#39 in New Zealand

#35,857 in the World

NZ
NZ

Next Holdings Limited

Forward Citations = 750

5 inventors:

goldMedal John David Newton (14 out of 23 patents)

silverMedal Simon Bridger (3 out of 5 patents)

bronzeMedal Keith John Colson (1 out of 1 patent)

4.  Nigel John Devine (1 out of 1 patent)

5.  Geoffrey David Carroll (1 out of 1 patent)

Please report any incorrect information to [email protected]
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