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For the Inventor, By the Inventor

Fairport, NY, United States of America

Qualitrol Company LLC


USPTO Granted Patents = 12

% Expired Patents = 16.7


Forward Citations = 19

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20 inventors (with patents filed for the assignee):

goldMedal Joshua J Herz (5 out of 9 patents)

silverMedal Paul Donegan (3 out of 3 patents)

bronzeMedal David L Billings (3 out of 4 patents)

4.  Aaron Acton (2 out of 3 patents)

5.  John Rolland Piper (2 out of 3 patents)

6.  David Cole (2 out of 2 patents)

7.  Peter Brett (2 out of 2 patents)

8.  Mark Diamond (2 out of 2 patents)

9.  Peter Glover (2 out of 2 patents)

10.  Yuvi Kahana (1 out of 4 patents)

11.  Alexander Kots (1 out of 19 patents)

12.  Alexander Paritsky (1 out of 21 patents)

13.  Wendy Dannels (1 out of 1 patent)

14.  Robert E Taylor (1 out of 14 patents)

15.  Steven E Mulvaney (1 out of 1 patent)


12 patents:

1. 12699124 - Detection and location of partial discharge and arc faults (2026-08-04),
2. 12316114 - Systems and methods for AI continued learning in electrical power grid fault analysis (2025-05-27),
3. 11735912 - Systems and methods for ai-assisted electrical power grid fault analysis (2023-08-22),
4. 11474893 - Method and device for assessing overall asset condition (2022-10-18),
5. 10309851 - Rapid pressure rise detection and management system (2019-06-04),
6. 9939565 - Reflective element for fiber optic sensor (2018-04-10),
7. 9046423 - Hybrid mechanical and electrical transformer monitor (2015-06-02),
8. 8871005 - Methods of regenerating desiccant in a breathing apparatus (2014-10-28),
9. 8839658 - Combination of hydrogen and pressure sensors (2014-09-23),
10. 8707767 - Combined hydrogen and pressure sensor assembly (2014-04-29),
11. 8511160 - Combined hydrogen and pressure sensor assembly (2013-08-20),
12. 8028561 - Hydrogen sensor with air access (2011-10-04),
Company Overview
Qualitrol Company LLC, based in Fairport, NY, specializes in providing monitoring and diagnostic solutions for critical assets in the electrical power industry. The company develops advanced technologies that enhance the reliability and efficiency of power generation, transmission, and distribution systems. With a focus on innovative sensor technologies and data analytics, Qualitrol supports utilities and industrial customers in optimizing their operations and ensuring the safety and longevity of their equipment.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Qualitrol Company LLC USPTO Patent Assignee Logo
12 Patents

#5 in Fairport, NY

#1,486 in New York

#25,557 in US

#48,163 in the World

Fairport, NY (US)
Fairport, NY, United States of America

Qualitrol Company LLC

Forward Citations = 19

20 inventors:

goldMedal Joshua J Herz (5 out of 9 patents)

silverMedal Paul Donegan (3 out of 3 patents)

bronzeMedal David L Billings (3 out of 4 patents)

4.  Aaron Acton (2 out of 3 patents)

5.  John Rolland Piper (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qualitrol Company LLC. Retrieved from https://idiyas.com/company/qualitrol-company

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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