For the Inventor, By the Inventor

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San Francisco, CA, United States of America

Hanuman LLC

USPTO Granted Patents = 21

% Expired Patents = 14.3

CIPO Patents = 1

EPO Patents = 8

Forward Citations = 1,391

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5 inventors (with patents filed for the assignee):

Randel E Dorian (21 out of 35 patents)

Michael D Leach (14 out of 91 patents)

Richard Wood Storrs (9 out of 33 patents)

4. Jacy C Hoeppner (6 out of 52 patents)

5. Scott R King (6 out of 21 patents)

6. Leach Michael (0 patent)

21 patents: Sort by Forward Citations

1. 9649579 - Buoy suspension fractionation system (2017-05-16),

2. 9138664 - Buoy fractionation system (2015-09-22),

3. 8950586 - Methods and apparatus for isolating platelets from blood (2015-02-10),

4. 8596470 - Buoy fractionation system (2013-12-03),

5. 8474630 - Method and apparatus for isolating platelets from blood (2013-07-02),

6. 8328024 - Buoy suspension fractionation system (2012-12-11),

7. 8187477 - Methods and apparatus for isolating platelets from blood (2012-05-29),

8. 8133389 - Method and apparatus for preparing platelet rich plasma and concentrates thereof (2012-03-13),

9. 8119013 - Method of separating a selected component from a multiple component material (2012-02-21),

10. 8105495 - Method for preparing platelet rich plasma and concentrates thereof (2012-01-31),

11. 8096422 - Apparatus and method for preparing platelet rich plasma and concentrates thereof (2012-01-17),

12. 7987995 - Method and apparatus for preparing platelet rich plasma and concentrates thereof (2011-08-02),

13. 7901584 - Plasma concentration (2011-03-08),

14. 7866485 - Apparatus and method for preparing platelet rich plasma and concentrates thereof (2011-01-11),

15. 7837884 - Methods and apparatus for isolating platelets from blood (2010-11-23),

Hanuman LLC, based in San Francisco, specializes in innovative technology solutions that bridge the gap between advanced research and practical applications. The company focuses on developing cutting-edge software and hardware solutions, particularly in the fields of artificial intelligence and data analytics. With a commitment to enhancing operational efficiency and driving technological advancement, Hanuman LLC serves a diverse range of industries, leveraging its expertise to address complex challenges and foster growth in the tech landscape.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

21 Patents

#222 in San Francisco, CA

#3,754 in California

#15,668 in US

#29,893 in the World

San Francisco, CA, United States of America

Hanuman LLC

Forward Citations = 1,391

5 inventors:

Randel E Dorian (21 out of 35 patents)

Michael D Leach (14 out of 91 patents)

Richard Wood Storrs (9 out of 33 patents)

4. Jacy C Hoeppner (6 out of 52 patents)

5. Scott R King (6 out of 21 patents)

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