Samuel George Mallinson

This inventor holds 118 USPTO granted patents and 10 published patent applications, plus 2 CIPO patents and 4 EPO patents, primarily in Inkjet Printing Technology (CPC class B41J2-155). Top assignees: Silverbrook Research Pty Ltd, Memjet Technology Limited, Zamtec Limited. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Samuel George Mallinson. Retrieved from https://idiyas.com/inventor/samuel-george-mallinson

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

USPTO Granted Patents = 118 (Patent Applications = 10)

% Patents Active = 46.6

CIPO Patents = 2

EPO Patents = 4 (Patent Applications = 5)

Average Co-Inventor Count = 3.1

ph-index = 9

Forward Citations = 349(Granted Patents)

Forward Citations (Not Self Cited) = 217(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Balmain, AU (2005 - 2013)
North Ryde, AU (2015 - 2022)

Company Filing History:

82 out of 4,682

Silverbrook Research Pty Ltd

patents

29 out of 281

Memjet Technology Limited

Memjet Technologies Limited

patent

Years Active: 2005-2026

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Areas of Expertise:

Inkjet Printhead

Nozzle Optimization

Ink Delivery System

Multi-Color Printing

Fluid Dynamics

Pressure Regulation

Vortex Oscillation

Bubble Venting

MEMS Fluid Sensor

Hydration Maintenance

Digital Control

Fluid Coupling

118 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12623459 - Printing unit with air guides for optimized airflow (2026-05-12),

2. 12617210 - Printing unit with aerosol extractors for overlapping printheads (2026-05-05),

3. 12434478 - Compact inkjet nozzle device with high degree of symmetry (2025-10-07),

4. 11358395 - Printhead and method for removing air bubbles (2022-06-14),

5. 11198303 - Ink delivery system incorporating regulator tank (2021-12-14),

6. 11173709 - Method of inkjet printing using digital control of jet flow in vicinity of droplets (2021-11-16),

7. 10870287 - Method of inkjet printing with air-dampening of ink pressure fluctuations (2020-12-22),

8. 10850508 - Modulation of vortex oscillations in inkjet system using synthetic jets (2020-12-01),

9. 10639903 - Ink regulator tank for use with degassed inks (2020-05-05),

10. 10589537 - Inkjet printhead having flared outlets (2020-03-17),

11. 10427414 - Ink tank for regulating ink pressure (2019-10-01),

12. 10399354 - Inkjet printhead having printhead chips attached to truss structure (2019-09-03),

13. 10384461 - Inkjet printhead having braced longitudinal channel (2019-08-20),

14. 10377131 - Method of multi-color pagewide printing with optimized nozzle hydration (2019-08-13),

15. 10350903 - Inkjet printhead having truss structure with bracing ribs (2019-07-16),

Title: The Innovative Mind of Samuel George Mallinson

Introduction:

Samuel George Mallinson, a prolific inventor based in Balmain, Australia, has left a remarkable legacy in the world of technology with a total of 115 patents to his name. His dedication to innovation and problem-solving has revolutionized the field of inkjet printing and ink delivery systems.

Latest Patents:

Mallinson's latest patents showcase his ingenuity and attention to detail. One of his recent inventions, the "Printhead and Method for Removing Air Bubbles," is a groundbreaking design that features a unique fluid manifold system and flared fluid outlets to enhance air bubble removal efficiency. Additionally, his "Ink Delivery System Incorporating Regulator Tank" patent introduces a novel ink tank design with a tortuous vent pathway for optimal ink flow control.

Career Highlights:

Throughout his career, Mallinson has made significant contributions to companies such as Silverbrook Research Pty Ltd and Memjet Technology Limited. His innovative spirit and technical expertise have played a vital role in driving forward the development of cutting-edge printing technologies.

Collaborations:

Samuel George Mallinson has collaborated with industry experts and visionaries, including notable individuals like Kia Silverbrook and Brian Robert Brown. These partnerships have led to the creation of innovative solutions that have shaped the future of the printing industry.

Conclusion:

In conclusion, Samuel George Mallinson's unwavering commitment to innovation and his remarkable talent as an inventor have cemented his status as a pioneer in the field of printing technology. His numerous patents and collaborations serve as a testament to his enduring impact on the world of inventions and pave the way for future breakthroughs in the industry.

Profile summary based on public USPTO records.