For the Inventor, By the Inventor

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Schaumburg, IL, United States of America

Energy Savings, Inc.

USPTO Granted Patents = 19

Trademarks = 1

Forward Citations = 442

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14 inventors (with patents filed for the assignee):

Kent E Crouse (15 out of 24 patents)

Peter W Shackle (14 out of 22 patents)

Ronald J Bezdon (10 out of 12 patents)

4. Randy G Russell (7 out of 8 patents)

5. Patrick J Keegan (6 out of 6 patents)

6. William Lawrence Keith (4 out of 13 patents)

7. Donald G Huvaere (3 out of 4 patents)

8. Gueorgui L Grouev (2 out of 3 patents)

9. Ming Liang Wu (2 out of 2 patents)

10. Grigoriy Mirskiy (2 out of 2 patents)

11. Michael W Bandel (2 out of 3 patents)

12. Bruce Robeson Rhodes (1 out of 8 patents)

13. James Neal Van Pelt (1 out of 1 patent)

14. Boyko Boykov (1 out of 1 patent)

19 patents: Sort by Forward Citations

1. 6437520 - Electronic ballast with cross-coupled outputs (2002-08-20),

2. 6333605 - Light modulating electronic ballast (2001-12-25),

3. 6177769 - Electric Ballast with selective power dissipation (2001-01-23),

4. 6137239 - Electronic ballast with selective load control (2000-10-24),

5. 6111365 - Fast starting, surge limited, electronic ballast (2000-08-29),

6. 6091199 - Heat spreader for electronic ballast (2000-07-18),

7. 6023132 - Electronic ballast deriving auxilliary power from lamp output (2000-02-08),

8. 5982113 - Electronic ballast producing voltage having trapezoidal envelope for (1999-11-09),

9. 5973455 - Electronic ballast with filament cut-out (1999-10-26),

10. 5936357 - Electronic ballast that manages switching frequencies for extrinsic (1999-08-10),

11. 5925990 - Microprocessor controlled electronic ballast (1999-07-20),

12. 5789866 - Electronic ballast with reversely wound filament winding (1998-08-04),

13. 5747941 - Electronic ballast that monitors direct current through lamp filaments (1998-05-05),

14. 5539281 - Externally dimmable electronic ballast (1996-07-23),

15. 5500576 - Low height ballast for fluorescent lamps (1996-03-19),

Energy Savings, Inc. is a leading provider of energy-saving solutions for residential and commercial properties. With over 10 years of experience in the industry, we specialize in energy audits, LED lighting upgrades, solar panel installations, and more. Our team of experts is dedicated to helping our clients reduce their energy consumption and lower their utility bills. Contact us today to learn more about how we can help you save money and reduce your environmental impact.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

19 Patents

#17 in Schaumburg, IL

#844 in Illinois

#16,575 in US

#31,645 in the World

Schaumburg, IL, United States of America

Energy Savings, Inc.

Forward Citations = 442

14 inventors:

Kent E Crouse (15 out of 24 patents)

Peter W Shackle (14 out of 22 patents)

Ronald J Bezdon (10 out of 12 patents)

4. Randy G Russell (7 out of 8 patents)

5. Patrick J Keegan (6 out of 6 patents)

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