For the Inventor, By the Inventor

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Houston, TX, United States of America

Cooper Industries, Inc.

USPTO Granted Patents = 901

CIPO Patents = 14

Trademarks = 108

Forward Citations = 17,686

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782 inventors (with patents filed for the assignee):

David S Chapin (28 out of 41 patents)

Gary A Gauger (21 out of 23 patents)

Leon Gurevich (18 out of 22 patents)

4. John Lapp (15 out of 25 patents)

5. David R Marach (15 out of 15 patents)

6. Kevin J Rapp (14 out of 14 patents)

7. Jerry L Corkran (13 out of 13 patents)

8. Bruce N Layne (12 out of 37 patents)

9. Lawrence R Happ (11 out of 20 patents)

10. Stephen P Hassler (11 out of 16 patents)

11. Paul L Urban (11 out of 13 patents)

12. Paul R Kilmer (10 out of 11 patents)

13. Gary L Goedde (10 out of 17 patents)

14. Stephen P Johnson (10 out of 15 patents)

15. Charles Patrick McShane (9 out of 9 patents)

Core Competencies:

Vegetable Oil Dielectric Fluid

Dielectric Fluid Composition

Electrical Connector

Sealing Fitting

Track Lighting Fixture

Surge Arrester Module

Current Sensor

Airport Lighting Fixture

Thermoplastic Rubber Encapsulation

High Voltage Connector

Isolation Transformer

Switchgear Actuator

901 patents: Sort by Forward Citations

1. 8801975 - Vegetable oil dielectric fluid composition (2014-08-12),

2. 8617434 - Additive for dielectric fluid (2013-12-31),

3. 8361351 - Additive for dielectric fluid (2013-01-29),

4. 8097187 - Additive for dielectric fluid (2012-01-17),

5. 7871546 - Vegetable oil based dielectric coolant (2011-01-18),

6. 7815821 - Additive for dielectric fluid (2010-10-19),

7. 7708576 - Electrical connector including a ring and a ground shield (2010-05-04),

8. 7651641 - Vegetable oil based dielectric fluid and methods of using same (2010-01-26),

9. 7592545 - Sealing fitting with expanding material (2009-09-22),

10. 7524440 - Method comprising additive for dielectric fluid (2009-04-28),

11. 7341255 - Sealing fitting with expanding material (2008-03-11),

12. 7160001 - Focus assembly for a track light (2007-01-09),

13. 6973589 - Electronic communications in intelligent electronic devices (2005-12-06),

14. 6949711 - Selector switch knob with lock ring assembly (2005-09-27),

15. 6939160 - EMT rain-tight compression fittings (2005-09-06),

Cooper Industries, Inc. is a global provider of electrical solutions and industrial products. With a diverse portfolio, the company offers innovative solutions for electrical distribution, lighting, power management, and more. Cooper Industries is committed to delivering reliable and sustainable products to its customers worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

901 Patents

#14 in Houston, TX

#37 in Texas

#553 in US

#1,095 in the World

Houston, TX, United States of America

Cooper Industries, Inc.

Forward Citations = 17,686

782 inventors:

David S Chapin (28 out of 41 patents)

Gary A Gauger (21 out of 23 patents)

Leon Gurevich (18 out of 22 patents)

4. John Lapp (15 out of 25 patents)

5. David R Marach (15 out of 15 patents)

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