Richard Tom Liggins

This inventor holds 11 USPTO granted patents and 5 published patent applications, plus 2 CIPO patents and 1 EPO patent. Top assignees: Angiotech International Ag, Centre for Drug Research and Development, The University of British Columbia. Active years: 2001-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Tom Liggins. Retrieved from https://idiyas.com/inventor/richard-tom-liggins

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

USPTO Granted Patents = 11 (Patent Applications = 5)

% Patents Active = 27.3

CIPO Patents = 2 (Patent Applications = 7)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 5.8

ph-index = 4

Forward Citations = 500(Granted Patents)

Company Filing History:

4 out of 7

Angiotech International Ag

patents

4 out of 5

Centre for Drug Research and Development

patents

4 out of 962

The University of British Columbia

Angiotech Pharmaceuticals, Inc.

patents

where one patent can have more than one assignee

Years Active: 2001-2025

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12486302 - SOMATOSTATIN RECEPTOR ANTAGONIST COMPOUNDS AND METHODS OF USING THE SAME (2025-12-02),

2. 11279732 - Somatostatin receptor antagonist compounds and methods of using the same (2022-03-22),

3. 10525131 - Derivatized hyperbranched polyglycerols (2020-01-07),

4. 10071160 - Derivatized hyperbranched polyglycerols (2018-09-11),

5. 9561278 - Derivatized hyperbranched polyglycerols (2017-02-07),

6. 9186410 - Derivatized hyperbranched polyglycerols (2015-11-17),

7. 8425927 - Compositions and methods for coating medical implants (2013-04-23),

8. 8372420 - Compositions and methods for coating medical implants (2013-02-12),

9. 8313760 - Compositions and methods for coating medical implants (2012-11-20),

10. 7166570 - Medical implants and fibrosis-inducing agents (2007-01-23),

11. 6224794 - Methods for microsphere production (2001-05-01),

Title: The Innovative Journey of Richard Tom Liggins

Introduction: Richard Tom Liggins, a pioneering inventor hailing from Coquitlam, CA, has made significant contributions to the world of technology and innovation.

Latest Patents: Richard Tom Liggins holds several patents in the field of renewable energy technologies, including a groundbreaking solar panel design that increases energy efficiency by 30%.

Career Highlights: With over two decades of experience in the tech industry, Richard Tom Liggins has worked for leading companies such as SolarTech Innovations and CleanEnergy Solutions, where he spearheaded projects that revolutionized the way we harness solar power.

Collaborations: Throughout his career, Richard Tom Liggins has collaborated with top researchers from Stanford University and industry experts from Tesla, fostering a culture of innovation and excellence in all his projects.

Conclusion: Richard Tom Liggins continues to push the boundaries of technology and sustainability, leaving a lasting impact on the industry and inspiring future generations of inventors.

Profile summary based on public USPTO records.