For the Inventor, By the Inventor

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LaFox, IL, United States of America

Richardson Electronics, Ltd.

USPTO Granted Patents = 12

Trademarks = 13

Forward Citations = 10

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10 inventors (with patents filed for the assignee):

John Raymond Curran (11 out of 12 patents)

Brian Christopher Gumino (11 out of 11 patents)

Jeremy Winston Wilks (10 out of 10 patents)

4. Mason Patrick Kelley (2 out of 2 patents)

5. Stephen Edward Fischer (2 out of 2 patents)

6. Peter Mark Bocek (2 out of 2 patents)

7. Justin Marshall Block (2 out of 2 patents)

8. Min He (1 out of 3 patents)

9. Norman Wandke (1 out of 5 patents)

10. Thomas Muchowicz (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. D1146816 - Resistor (2026-09-08),

2. 12451720 - Hybrid capacitor energy storage (2025-10-21),

3. 12410772 - Ultracapacitor pitch energy module (2025-09-09),

4. 12173689 - Ultracapacitor pitch energy module (2024-12-24),

5. 12142424 - Ultracapacitor generator start module (2024-11-12),

6. D1050042 - Resistor (2024-11-05),

7. D1046802 - Resistor (2024-10-15),

8. 11764002 - Ultracapacitor generator start module (2023-09-19),

9. 11624348 - Ultracapacitor pitch energy module (2023-04-11),

10. 11257652 - Insulator with conductive dissipative coating (2022-02-22),

11. 11193471 - Ultracapacitor pitch energy module (2021-12-07),

12. 11073130 - Ultracapacitor pitch energy module (2021-07-27),

Richardson Electronics, Ltd. is a global provider of engineered solutions, power grid and microwave tube products, and customized display solutions serving the RF and microwave, energy, healthcare, and display markets. With a focus on quality, reliability, and customer satisfaction, Richardson Electronics offers a comprehensive portfolio of products and services to meet the needs of a diverse customer base.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#1 in LaFox, IL

#1,254 in Illinois

#25,526 in US

#48,090 in the World

LaFox, IL, United States of America

Richardson Electronics, Ltd.

Forward Citations = 10

10 inventors:

John Raymond Curran (11 out of 12 patents)

Brian Christopher Gumino (11 out of 11 patents)

Jeremy Winston Wilks (10 out of 10 patents)

4. Mason Patrick Kelley (2 out of 2 patents)

5. Stephen Edward Fischer (2 out of 2 patents)

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