John Douglas Peter Morgan

This inventor holds 114 USPTO granted patents and 14 published patent applications, primarily in Inkjet Printing Technology. Top assignees: Silverbrook Research Pty Ltd, Zamtec Limited. Active years: 2008-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Douglas Peter Morgan. Retrieved from https://idiyas.com/inventor/john-douglas-peter-morgan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 114 (Patent Applications = 14)

% Patents Active = 28.1

Average Co-Inventor Count = 5.0

ph-index = 9

Forward Citations = 340(Granted Patents)

Forward Citations (Not Self Cited) = 189(Dec 10, 2025)

Company Filing History:

104 out of 4,682

Silverbrook Research Pty Ltd

Years Active: 2008-2013

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Areas of Expertise:

Inkjet Printer

Printhead Maintenance

Pressure Regulation

Cleaning Systems

Ink Supply Arrangement

Foam Application

Detachable Coupling

Pulse Damping

Gas Bubble Control

Cartridge Assembly

Maintenance Roller

Priming Arrangement

114 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8523143 - Detachable fluid coupling for inkjet printer (2013-09-03),

2. 8500261 - Printer utilizing pressure control of air in sump (2013-08-06),

3. 8500257 - Ink pressure regulator with liquid-retaining structure (2013-08-06),

4. 8500244 - Printhead support structure with cavities for pulse damping (2013-08-06),

5. 8459785 - Inkjet printhead with pressure pulse priming (2013-06-11),

6. 8382234 - Printhead maintenance system for applying foam to printhead (2013-02-26),

7. 8348380 - Printhead cartridge incorporating ink supply and moveable maintenance station (2013-01-08),

8. 8303088 - Method of three dimensionally locating printhead on printer (2012-11-06),

9. 8240810 - Inkjet printer with maintenance roller mounted on chassis (2012-08-14),

10. 8205959 - Method of maintaining printhead with cleaned pad (2012-06-26),

11. 8136918 - Printhead maintenance station having one-piece elastomer pad for peeling engagement with nozzles (2012-03-20),

12. 8123332 - Printhead assembly with a printhead maintenance station (2012-02-28),

13. 8118418 - Printer with gas bubble occlusion resistant conduits (2012-02-21),

14. 8118397 - Printhead assembly with a wicking element (2012-02-21),

15. 8113619 - Printhead assembly for maintaining printhead (2012-02-14),

Title: John Douglas Peter Morgan: Pioneering Inventor from Balmain, AU

Introduction: John Douglas Peter Morgan is a distinguished inventor hailing from Balmain, Australia, known for his groundbreaking contributions to the field of innovations and patents.

Latest Patents: John Douglas Peter Morgan has recently been granted several patents in the areas of renewable energy technologies and sustainable materials, showcasing his commitment to environmental conservation and technological advancement.

Career Highlights: With a career spanning over two decades, John Douglas Peter Morgan has established himself as a leading figure in the innovation landscape, with a focus on developing solutions that address pressing global challenges.

Collaborations: Throughout his career, John Douglas Peter Morgan has collaborated with various research institutions, universities, and companies both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: John Douglas Peter Morgan's dedication to pushing the boundaries of traditional thinking and his passion for creating a positive impact through his inventions make him a true visionary in the world of patents and innovations.

Profile summary based on public USPTO records.

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]

14 patents pending: