For the Inventor, By the Inventor

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Chicago, IL, United States of America

Littlefuse, Inc.

USPTO Granted Patents = 36

Trademarks = 4

Forward Citations = 473

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72 inventors (with patents filed for the assignee):

Tom J Hall (3 out of 8 patents)

Michael J Weber (3 out of 4 patents)

Julio Cesar Urrea (3 out of 28 patents)

4. Edwin James Harris (3 out of 24 patents)

5. Matthew Peter Galla (2 out of 24 patents)

6. Stephen J Whitney (2 out of 27 patents)

7. Seibang Oh (2 out of 27 patents)

8. Kerri Michelle Hood (2 out of 9 patents)

9. Neil McLoughlin (2 out of 9 patents)

10. Louis Rector (2 out of 6 patents)

11. John M Shreeve (2 out of 5 patents)

12. Derek A Nicker (2 out of 6 patents)

13. Stephen P Cowman (2 out of 7 patents)

14. Hugh M Hyatt (2 out of 6 patents)

15. Katherine M McGuire (2 out of 10 patents)

36 patents: Sort by Forward Citations

1. 11636994 - Attaching an isolated single stud fuse to an electrical device (2023-04-25),

2. 10601331 - Forward converter with self-driven BJT synchronous rectifier (2020-03-24),

3. 10483246 - Power device cassette with auxiliary emitter contact (2019-11-19),

4. 10218164 - Method of forming wire overmold device (2019-02-26),

5. 10199192 - Bi-stable electrical solenoid switch (2019-02-05),

6. 10177081 - Thyristor and thermal switch device and assembly techniques therefor (2019-01-08),

7. 9695334 - Oxygen barrier compositions and related methods (2017-07-04),

8. 9620318 - Reflowable circuit protection device (2017-04-11),

9. 9415730 - Flexible power distribution module cover assembly (2016-08-16),

10. 9209617 - Device and method for preventing arc flashes (2015-12-08),

11. 9117615 - Double wound fusible element and associated fuse (2015-08-25),

12. 8847573 - AC/DC current transformer (2014-09-30),

13. 8665056 - Fuse assembly (2014-03-04),

14. 8077008 - Varistor and production method (2011-12-13),

15. 8009010 - Water resistant in-line fuse holder (2011-08-30),

Littelfuse, Inc. is a global leader in circuit protection, power control, and sensing technologies. With a history dating back to 1927, Littelfuse provides innovative solutions to customers worldwide. They offer a broad range of products, including fuses, sensors, and circuit breakers, helping to protect and control electrical and electronic systems. Littelfuse serves various industries, such as automotive, industrial, and consumer electronics. Visit their website to learn more about their extensive product portfolio and their commitment to safety and reliability.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

36 Patents

#122 in Chicago, IL

#502 in Illinois

#9,192 in US

#18,179 in the World

Chicago, IL, United States of America

Littlefuse, Inc.

Forward Citations = 473

72 inventors:

Tom J Hall (3 out of 8 patents)

Michael J Weber (3 out of 4 patents)

Julio Cesar Urrea (3 out of 28 patents)

4. Edwin James Harris (3 out of 24 patents)

5. Matthew Peter Galla (2 out of 24 patents)

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