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For the Inventor, By the Inventor

Waukesha, WI, United States of America

Waukesha Electric Systems, Inc.

Calculating rank
USPTO Granted Patents = 24

% Expired Patents = 25.0



Trademarks = 8

Forward Citations = 56

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22 inventors (with patents filed for the assignee):

goldMedal Thomas M Golner (13 out of 19 patents)

silverMedal Shirish P Mehta (11 out of 14 patents)

bronzeMedal John Pruente (3 out of 5 patents)

4.  Jeffrey J Nemec (2 out of 4 patents)

5.  Arthur Martin (2 out of 7 patents)

6.  Nuwan Rodrigo (2 out of 3 patents)

7.  Padma Prabodh Varanasi (2 out of 43 patents)

8.  Geoff Webb (2 out of 2 patents)

9.  Rajendra Ahuja (2 out of 2 patents)

10.  Mostafa Jafarnia (2 out of 2 patents)

11.  Joseph Nguyen (2 out of 9 patents)

12.  Peter C Michel (2 out of 3 patents)

13.  Douglas Riggins (2 out of 2 patents)

14.  Edward Pleva (2 out of 2 patents)

15.  Paul Lefeber (1 out of 1 patent)


24 patents:

1. 9581646 - Electrical arc detection in electrical switching devices (2017-02-28),
2. 9513275 - System and process of utilizing oil quality analysis and dissolved gas analysis to detect early stage problems in oil filled electrical apparatuses (2016-12-06),
3. 9362020 - Method of manufacturing a dry type electrical insulation (2016-06-07),
4. 9343222 - Insulation for power transformers (2016-05-17),
5. 9281098 - Dry type electrical insulation (2016-03-08),
6. 9114353 - Dehumidifier and breather configured for operation during regeneration (2015-08-25),
7. 8852321 - Cold-weather recharging dehydrating breather (2014-10-07),
8. 8737775 - System and method for monitoring displacement within energized tap changer compartments (2014-05-27),
9. 8531262 - Multi-site spare 3-phase transformer (2013-09-10),
10. 8085120 - Solid insulation for fluid-filled transformer and method of fabrication thereof (2011-12-27),
11. RE42058 - Automatic dehydrating breather apparatus and method (2011-01-24),
12. 7842122 - Gas remover apparatus and method (2010-11-30),
13. 7790254 - System and method of reinforcing diverter switches (2010-09-07),
14. 7458476 - Tilted reactor core stacking table system and method (2008-12-02),
15. 7343274 - Sensor and method for detecting electric contact degradation (2008-03-11),
Company Overview
Waukesha Electric Systems, Inc. is a prominent player in the electrical equipment industry, specializing in the design and manufacture of advanced power distribution and control systems. The company focuses on providing innovative solutions for various sectors, including industrial, commercial, and utility markets. With a strong emphasis on reliability and efficiency, Waukesha Electric Systems aims to enhance energy management and optimize electrical performance. Their expertise extends across multiple domains, ensuring robust support for evolving energy needs.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Waukesha Electric Systems, Inc. USPTO Patent Assignee Logo
24 Patents

#18 in Waukesha, WI

#329 in Wisconsin

#13,900 in US

#26,701 in the World

Waukesha, WI (US)
Waukesha, WI, United States of America

Waukesha Electric Systems, Inc.

Forward Citations = 56

22 inventors:

goldMedal Thomas M Golner (13 out of 19 patents)

silverMedal Shirish P Mehta (11 out of 14 patents)

bronzeMedal John Pruente (3 out of 5 patents)

4.  Jeffrey J Nemec (2 out of 4 patents)

5.  Arthur Martin (2 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Waukesha Electric Systems, Inc.. Retrieved from https://idiyas.com/company/waukesha-electric-systems

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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