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For the Inventor, By the Inventor

Braintree, MA, United States of America

Warner Electric Technology, Inc.

Calculating rank
USPTO Granted Patents = 59

% Expired Patents = 13.6



Trademarks = 22

Forward Citations = 211

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61 inventors (with patents filed for the assignee):

goldMedal James A Pardee (11 out of 18 patents)

silverMedal George Patrick Gill (8 out of 11 patents)

bronzeMedal Richard Wayne Mayberry (7 out of 7 patents)

4.  Ian Nigel Hakon (6 out of 8 patents)

5.  Michael Humy (5 out of 5 patents)

6.  Brian K Holmbeck (4 out of 4 patents)

7.  David Pearson Stoltze (4 out of 4 patents)

8.  Brenton Charles Bluhm (4 out of 4 patents)

9.  Bradley Lyn Uffelman (3 out of 8 patents)

10.  Jared Ret Zammuto (3 out of 3 patents)

11.  Richard Carl McConkie (3 out of 3 patents)

12.  Yuriy Mitelman (2 out of 2 patents)

13.  Patricia M Mellor (2 out of 5 patents)

14.  Richard Larry Silvestrini (2 out of 3 patents)

15.  Ryan Shey Davis (2 out of 2 patents)


Core Competencies:
Brake
Rotational Coupling
Electromagnetic Actuator
Overrunning Clutch
Fluid Pump
Self-Synchronizing Clutch
Cooling System
Torque Arm
Bistable Brake
Step Motor
Electromagnetic Coupling
Pneumatic Actuation

59 patents:

1. 12755896 - Bobbin wound coil for an electromagnetic coupling (2026-10-06),
2. 12359700 - Brake with integrated motor position sensor (2025-07-15),
3. 12203519 - Rotational coupling device with bearing shield (2025-01-21),
4. 12044276 - Disproportional drag actuation of an overrunning clutch (2024-07-23),
5. 11852200 - Power take-off with bell housing cooling system (2023-12-26),
6. 11719294 - Miniature brake and method of assembly (2023-08-08),
7. 11174908 - Miniature brake and method of assembly (2021-11-16),
8. 10883552 - Rotational coupling device with flux conducting bearing shield (2021-01-05),
9. 10767718 - Rotational coupling device with armature release collar (2020-09-08),
10. 10724553 - Three position metering valve for a self-contained electro-hydraulic actuator (2020-07-28),
11. 10612610 - Bistable Brake (2020-04-07),
12. 10458485 - Self-synchronizing clutch (2019-10-29),
13. 10288133 - Rotational coupling device having means for sealing the interface between the armature and the electromagnet (2019-05-14),
14. 10288064 - Fluid pump for a linear actuator (2019-05-14),
15. 9903429 - Brake with a reed switch for indicating an operating condition of the brake (2018-02-27),
Company Overview
Warner Electric Technology, Inc., based in Braintree, MA, specializes in electromechanical actuation technologies. The company develops and manufactures a range of products including electromagnetic actuators, overrunning clutches, and self-synchronizing clutches, which are integral to various industrial applications. Their expertise extends to cooling systems and torque arms, providing innovative solutions that enhance performance and reliability in mechanical systems. Warner Electric is committed to advancing technology in the field of motion control and actuation.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Warner Electric Technology, Inc. USPTO Patent Assignee Logo
59 Patents

#1 in Braintree, MA

#343 in Massachusetts

#6,079 in US

#12,247 in the World

Braintree, MA (US)
Braintree, MA, United States of America

Warner Electric Technology, Inc.

Forward Citations = 211

61 inventors:

goldMedal James A Pardee (11 out of 18 patents)

silverMedal George Patrick Gill (8 out of 11 patents)

bronzeMedal Richard Wayne Mayberry (7 out of 7 patents)

4.  Ian Nigel Hakon (6 out of 8 patents)

5.  Michael Humy (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Warner Electric Technology, Inc.. Retrieved from https://idiyas.com/company/warner-electric-technology

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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