For the Inventor, By the Inventor

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Berkeley, CA, United States of America

Powerlight Corporation

USPTO Granted Patents = 29

% Expired Patents = 10.3

CIPO Patents = 1

Forward Citations = 2,686

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13 inventors (with patents filed for the assignee):

Thomas L Dinwoodie (21 out of 28 patents)

Daniel S Shugar (11 out of 13 patents)

Steven T Slavsky (3 out of 5 patents)

4. Jefferson G Shingleton (2 out of 15 patents)

5. Jeffrey H Ansley (2 out of 2 patents)

6. Jonathan D Botkin (2 out of 15 patents)

7. Adam D Jackaway (2 out of 2 patents)

8. Elise R Brewster (1 out of 2 patents)

9. Alan I Fujii (1 out of 2 patents)

10. John H Cummings (1 out of 5 patents)

11. Charles Bernardo Almy (1 out of 104 patents)

12. Timothy M Mueller (1 out of 1 patent)

13. Gianluigi Mascolo (1 out of 2 patents)

29 patents: Sort by Forward Citations

1. 7178295 - Shingle assembly (2007-02-20),

2. 7155870 - Shingle assembly with support bracket (2007-01-02),

3. D516017 - Sloped side deflector for solar panel (2006-02-28),

4. D511576 - Photovoltaic shade system (2005-11-15),

5. D510315 - Inclined photovoltaic assembly (2005-10-04),

6. 6883290 - Shingle system and method (2005-04-26),

7. 6809253 - Pressure-equalizing PV assembly and method (2004-10-26),

8. 6809251 - Inclined photovoltaic assembly (2004-10-26),

9. 6722357 - Fixed angle solar collector arrangement (2004-04-20),

10. 6702370 - Electric vehicle roof (2004-03-09),

11. 6675580 - PV/thermal solar power assembly (2004-01-13),

12. 6586668 - Electric vehicle with photovoltaic roof assembly (2003-07-01),

13. 6570084 - Pressure equalizing photovoltaic assembly and method (2003-05-27),

14. D471855 - Handhold for electric cart roof (2003-03-19),

15. 6534703 - Multi-position photovoltaic assembly (2003-03-18),

PowerLight Corporation is a leading provider of solar panel solutions for residential, commercial, and industrial applications. With a focus on sustainability and environmental stewardship, PowerLight offers high-quality solar panels and related equipment to customers worldwide. Their solutions help individuals and businesses harness the power of the sun to generate clean and renewable energy, reducing reliance on traditional energy sources and lowering carbon emissions. PowerLight Corporation is dedicated to promoting the widespread adoption of solar energy and advancing technological innovations in the field.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

29 Patents

#26 in Berkeley, CA

#2,757 in California

#11,591 in US

#22,481 in the World

Berkeley, CA, United States of America

Powerlight Corporation

Forward Citations = 2,686

13 inventors:

Thomas L Dinwoodie (21 out of 28 patents)

Daniel S Shugar (11 out of 13 patents)

Steven T Slavsky (3 out of 5 patents)

4. Jefferson G Shingleton (2 out of 15 patents)

5. Jeffrey H Ansley (2 out of 2 patents)

Please report any incorrect information to [email protected]

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