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For the Inventor, By the Inventor

Schaumburg, IL, United States of America

Energy Savings, Inc.


USPTO Granted Patents = 19

Trademarks = 1

Forward Citations = 446

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14 inventors (with patents filed for the assignee):

goldMedal Kent E Crouse (15 out of 24 patents)

silverMedal Peter W Shackle (14 out of 22 patents)

bronzeMedal 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:

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),
Company Overview
Energy Savings, Inc. is a company based in Schaumburg, Illinois, specializing in energy efficiency solutions and technologies. The organization focuses on developing innovative products and services that enhance energy conservation across various sectors, including commercial and industrial applications. With a commitment to sustainability, Energy Savings, Inc. aims to reduce energy consumption and operational costs for its clients while promoting environmentally friendly practices. Their expertise encompasses energy management systems, lighting solutions, and advanced monitoring technologies.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

19 Patents

#13 in Schaumburg, IL

#876 in Illinois

#17,150 in US

#32,693 in the World

Schaumburg, IL (US)
Schaumburg, IL, United States of America

Energy Savings, Inc.

Forward Citations = 446

14 inventors:

goldMedal Kent E Crouse (15 out of 24 patents)

silverMedal Peter W Shackle (14 out of 22 patents)

bronzeMedal 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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Energy Savings, Inc.. Retrieved from https://idiyas.com/company/energy-savings

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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