For the Inventor, By the Inventor

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Fort Collins, CO, United States of America

Ampt, LLC

USPTO Granted Patents = 39

% Expired Patents = 5.1

EPO Patents = 5

Trademarks = 11

Forward Citations = 2,739

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5 inventors (with patents filed for the assignee):

Anatoli V Ledenev (39 out of 50 patents)

Robert M Porter (27 out of 44 patents)

Robert M Porter, Jr (4 out of 11 patents)

4. Wesley R Fuller (2 out of 2 patents)

5. Douglas S Schatz (1 out of 8 patents)

39 patents: Sort by Forward Citations

1. 12727283 - Refined solar panel string converter topology (2026-09-01),

2. 12538608 - Input configured multiphase low ripple solar energy power system (2026-01-27),

3. 12057514 - Converter controlled solar power supply system for battery based loads (2024-08-06),

4. 12034087 - Solar panel power conversion circuit (2024-07-09),

5. 12027869 - Optimized photovoltaic conversion configuration (2024-07-02),

6. 12027867 - Coordinated converter reactively altering disabling photovoltaic electrical energy power system (2024-07-02),

7. 12003110 - Optimized conversion system (2024-06-04),

8. 11967653 - Phased solar power supply system (2024-04-23),

9. 11411126 - DC power conversion circuit (2022-08-09),

10. 11289917 - Optimized photovoltaic conversion system (2022-03-29),

11. 11228182 - Converter disabling photovoltaic electrical energy power system (2022-01-18),

12. 11121556 - Magnetically coupled solar power supply system for battery based loads (2021-09-14),

13. 11070063 - Method for alternating conversion solar power (2021-07-20),

14. 11070062 - Photovoltaic conversion systems (2021-07-20),

15. 10938219 - Dynamic methods and apparatus for adaptive operation of solar power systems (2021-03-02),

AMPT, LLC is a leading technology solutions provider specializing in advanced power conversion and battery optimization systems. With a focus on renewable energy and electric mobility, AMPT designs and manufactures innovative products that optimize energy storage and delivery for various applications, including solar power plants, electric vehicles, and energy storage systems. Visit our website to learn more about our cutting-edge solutions and how we drive the future of sustainable energy.

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Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

39 Patents

#10 in Fort Collins, CO

#178 in Colorado

#8,804 in US

#17,399 in the World

Fort Collins, CO, United States of America

Ampt, LLC

Forward Citations = 2,739

5 inventors:

Anatoli V Ledenev (39 out of 50 patents)

Robert M Porter (27 out of 44 patents)

Robert M Porter, Jr (4 out of 11 patents)

4. Wesley R Fuller (2 out of 2 patents)

5. Douglas S Schatz (1 out of 8 patents)

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