For the Inventor, By the Inventor

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Memphis, TN, United States of America

Gradient Technologies, LLC

USPTO Granted Patents = 12

% Expired Patents = 50.0

EPO Patents = 1

Forward Citations = 321

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12 inventors (with patents filed for the assignee):

William A Farone (7 out of 51 patents)

Robert Ray Holcomb (2 out of 15 patents)

Geoffrey P Coco (1 out of 8 patents)

4. Kamal Sarabandi (1 out of 29 patents)

5. Linda P B Katehi (1 out of 19 patents)

6. Kazem F Sabet (1 out of 8 patents)

7. Roberto Figueroa (1 out of 1 patent)

8. David Copeland (1 out of 1 patent)

9. Norman N Shi (1 out of 4 patents)

10. Kevin M Farrington (1 out of 1 patent)

11. Robin Alston (1 out of 1 patent)

12. William C Blackwell, Jr (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 11551241 - Systems and methods for digital shelf display (2023-01-10),

2. 9764154 - Method and morphologically adaptable apparatus for altering the charge distribution upon living membranes with functional stabilization of the membrane physical electrical integrity (2017-09-19),

3. 9265942 - Transcutaneous electrical nerve stimulation and method using same (2016-02-23),

4. 9095694 - Method and morphologically adaptable apparatus for altering the charge distribution upon living membranes with functional stabilization of the membrane physical electrical integrity (2015-08-04),

5. 8761891 - Transcutaneous electrical nerve stimulation and method using same (2014-06-24),

6. 8585569 - Method and apparatus for altering the charge distribution upon living membranes with functional stabilization of the membrane physical electrical integrity (2013-11-19),

7. 8105228 - Method and morphologically adaptable apparatus for altering the charge distribution upon living membranes with functional stabilization of the membrane physical electrical integrity (2012-01-31),

8. 7706885 - Transcutaneous electrical nerve stimulation and method of using same (2010-04-27),

9. 7608035 - Method and morphologically adaptable apparatus for altering the charge distribution upon living membranes with functional stabilization of the membrane physical electrical integrity (2009-10-27),

10. 7399270 - Method of and apparatus for treating pain with therapeutic magnets (2008-07-15),

11. 6081239 - Planar antenna including a superstrate lens having an effective (2000-06-27),

12. 5857191 - Web application server with secure common gateway interface (1999-01-05),

Gradient Technologies, LLC is a leading provider of advanced technology solutions for businesses. The company specializes in data analytics, machine learning, and artificial intelligence to help clients optimize their operations and make data-driven decisions. With a team of experienced professionals, Gradient Technologies delivers cutting-edge solutions that drive innovation and efficiency for a variety of industries.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#51 in Memphis, TN

#271 in Tennessee

#25,526 in US

#48,090 in the World

Memphis, TN, United States of America

Gradient Technologies, LLC

Forward Citations = 321

12 inventors:

William A Farone (7 out of 51 patents)

Robert Ray Holcomb (2 out of 15 patents)

Geoffrey P Coco (1 out of 8 patents)

4. Kamal Sarabandi (1 out of 29 patents)

5. Linda P B Katehi (1 out of 19 patents)

Please report any incorrect information to [email protected]

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