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For the Inventor, By the Inventor

San Francisco, CA, United States of America

Richard H Guy

This inventor holds 14 USPTO granted patents and 1 published patent application. Top assignees: University of California, Cygnus Therapeutic Systems, Cygnus, Inc.. Active years: 1979-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard H Guy. Retrieved from https://idiyas.com/inventor/richard-h-guy

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 92.9

Average Co-Inventor Count = 2.1

ph-index = 10

Forward Citations = 1,389(Granted Patents)


Location History:

  • Mission Viejo, CA (US) (1979 - 1981)
  • Laguna Niguel, CA (US) (1988)
  • Daley City, CA (US) (1994)
  • Annecy-le-Vieux, FR (1999)
  • San Francisco, CA (US) (1992 - 2004)

Company Filing History:

goldMedal10 out of 16,048 
 
University of California
 patents
silverMedal3 out of 23 
 
Cygnus Therapeutic Systems
 patents
bronzeMedal1 out of 75 
 
Cygnus, Inc.
 patents
4. 1 out of 8,600 
 
Massachusetts Institute of Technology
 patents
5. 3 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1979-2004

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14 patents (USPTO):Explore Patents
1. 6714815 - Method for the iontophoretic non-invasive determination of the in vivo concentration level of an inorganic or organic substance (2004-03-30),
2. 6542765 - Method for the iontophoretic non-invasive determination of the in vivo concentration level of an inorganic or organic substance (2003-04-01),
3. 5911223 - Introduction of modifying agents into skin by electroporation (1999-06-15),
4. 5730714 - Method for the iontophoretic non-invasive determination of the in vivo (1998-03-24),
5. 5636632 - Ultrasound-enhanced sampling of materials through the skin (1997-06-10),
6. 5362307 - Method for the iontophoretic non-invasive-determination of the in vivo (1994-11-08),
7. 5323769 - Ultrasound-enhanced delivery of materials into and through the skin (1994-06-28),
8. 5279543 - Device for iontophoretic non-invasive sampling or delivery of substances (1994-01-18),
9. 5231975 - Ultrasound-enhanced delivery of materials into and through the skin (1993-08-03),
10. 5115805 - Ultrasound-enhanced delivery of materials into and through the skin (1992-05-26),
11. 4790609 - Combination foldable-screen room divider and curio cabinet (1988-12-13),
12. D259811 - Extruded molding (1981-07-07),
13. 4244558 - Frame-positioning device for mounting canvas and like material (1981-01-13),
14. 4180246 - Apparatus for stretching canvas and like materials (1979-12-25),

Title: The Legacy of Richard H. Guy: A Pioneering Inventor from San Francisco

Introduction: Richard H. Guy, a distinguished inventor hailing from San Francisco, CA, has made significant contributions to the field of innovations and patents throughout his illustrious career.

Latest Patents: Richard H. Guy's latest patents showcase his innovative spirit and commitment to pushing the boundaries of technology in various industries.

Career Highlights: With a career spanning several decades, Richard H. Guy has established himself as a trailblazer in the world of inventions, holding numerous patents that have revolutionized the way we live and work.

Collaborations: Throughout his career, Richard H. Guy has collaborated with leading companies, research institutions, and universities to bring his groundbreaking ideas to life, further solidifying his reputation as a visionary inventor.

Conclusion: Richard H. Guy's remarkable journey as an inventor has left an indelible mark on the world of innovations, inspiring future generations to continue pushing the boundaries of what is possible.

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]
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