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For the Inventor, By the Inventor

Mayfield Heights, OH, United States of America

Reliance Electric Technologies, LLC

Calculating rank
USPTO Granted Patents = 151

% Expired Patents = 26.5


Forward Citations = 2,593

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108 inventors (with patents filed for the assignee):

goldMedal Frederick Michael Discenzo (13 out of 71 patents)

silverMedal Yehia M El-Ibiary (12 out of 23 patents)

bronzeMedal Donald L Nisley (10 out of 30 patents)

4.  Boris A Shoykhet (9 out of 15 patents)

5.  Hobart DeHart (9 out of 13 patents)

6.  Allyn E Phillips (8 out of 15 patents)

7.  Michael J Melfi (6 out of 19 patents)

8.  James E Mickelson (6 out of 6 patents)

9.  David Infante Driscoll (6 out of 8 patents)

10.  Qimin Dong (5 out of 10 patents)

11.  Craig W Luttrell (5 out of 5 patents)

12.  William L Subler (5 out of 5 patents)

13.  Stephen Umans (4 out of 6 patents)

14.  Young J Chung (4 out of 24 patents)

15.  Hong-Son Ryang (4 out of 42 patents)


Core Competencies:
Superconducting Coil
Inverter Control
Rotor Assembly
Electric Braking
Cooling Systems
Motor Efficiency
Bearing Assembly
Stator Winding
Cavitation Detection
Thermal Barrier
Coupling Systems
Fault Detection

151 patents:

1. 7630179 - Protective link for superconducting coil (2009-12-08),
2. D594963 - Shroud for cooling tower fan motor (2009-06-23),
3. 7544130 - Flexible shaft coupling system with antirotational features (2009-06-09),
4. 7511438 - Electric braking of machinery with a plurality of inverter-fed motors (2009-03-31),
5. 7493825 - Load indicating take-up frame (2009-02-24),
6. 7451538 - Method for fabricating rotor assembly (2008-11-18),
7. 7449877 - Current measurement apparatus (2008-11-11),
8. 7443062 - Motor rotor cooling with rotation heat pipes (2008-10-28),
9. D576941 - Electric motor (2008-09-16),
10. 7419305 - Sealing system for bearing assembly (2008-09-02),
11. 7413054 - Oil circulation retention system and method (2008-08-19),
12. 7385328 - Cogging reduction in permanent magnet machines (2008-06-10),
13. 7382138 - System and method for non-destructive testing of rotors (2008-06-03),
14. 7362017 - Motor with integrated drive unit and shared cooling fan (2008-04-22),
15. 7348702 - Apparatus and method for flywheel based cooling (2008-03-25),
Company Overview
Reliance Electric Technologies, LLC, based in Mayfield Heights, Ohio, specializes in advanced electric motor technology. The company focuses on the development and manufacturing of innovative solutions including superconducting coils, inverter control systems, and efficient rotor assemblies. Their expertise extends to electric braking systems, cooling technologies, and optimized motor efficiency, positioning them as a key player in the electric motor industry. Reliance Electric is committed to enhancing performance and reliability in various applications through cutting-edge engineering and design.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

151 Patents

#3 in Mayfield Heights, OH

#117 in Ohio

#2,616 in US

#5,412 in the World

Mayfield Heights, OH (US)
Mayfield Heights, OH, United States of America

Reliance Electric Technologies, LLC

Forward Citations = 2,593

108 inventors:

goldMedal Frederick Michael Discenzo (13 out of 71 patents)

silverMedal Yehia M El-Ibiary (12 out of 23 patents)

bronzeMedal Donald L Nisley (10 out of 30 patents)

4.  Boris A Shoykhet (9 out of 15 patents)

5.  Hobart DeHart (9 out of 13 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Reliance Electric Technologies, LLC. Retrieved from https://idiyas.com/company/reliance-electric-technologies

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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