For the Inventor, By the Inventor

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Aurora, OH, United States of America

Technical Consumer Products, Inc.

USPTO Granted Patents = 49

% Expired Patents = 6.1

Trademarks = 5

Forward Citations = 542

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21 inventors (with patents filed for the assignee):

Timothy Chen (24 out of 54 patents)

Ellis Yan (15 out of 18 patents)

George J Uhler (12 out of 18 patents)

4. Andrew Hussey (7 out of 7 patents)

5. Dustin Cairns (7 out of 42 patents)

6. Paul Phillips (5 out of 6 patents)

7. Jimmy Zheng (5 out of 5 patents)

8. Daniel Haas (4 out of 4 patents)

9. Hao Wang (3 out of 3 patents)

10. Donald A Sargent (3 out of 11 patents)

11. David W Dranchak (2 out of 19 patents)

12. Haiyan Wang (2 out of 3 patents)

13. Melvin C Cosby (2 out of 6 patents)

14. Robert H Katyl (2 out of 25 patents)

15. David Natarelli (1 out of 2 patents)

Core Competencies:

LED Filament

Driver Circuit

Lighting Fixture

Wireless Control

Antenna Element

Dimming Circuit

Energy Efficient

Electronic Ballast

Fluorescent Lamp

Omni-Directional

Plastic Downlight

Cloud Connected

49 patents: Sort by Forward Citations

1. 12435843 - LED filament combining multiple types of led dies (2025-10-07),

2. 11543082 - Light emitting diode (LED) filament light bulb with secured antenna (2023-01-03),

3. 11054087 - Light emitting diode (LED) filament light bulb with secured antenna (2021-07-06),

4. 10900657 - Edge-lit light fixture having capabilities for a secondary service (2021-01-26),

5. 10728993 - Driver circuit for providing constant voltage to an auxiliary circuit (2020-07-28),

6. 10677435 - Method for assembling an antenna element for a directional lighting fixture (2020-06-09),

7. 10655795 - Conductive driver board for light bulb (2020-05-19),

8. 10544907 - Light emitting diode (LED) filament light bulb with secured antenna (2020-01-28),

9. 10465880 - Plastic downlight fixture having interlocking attachment features (2019-11-05),

10. 10383197 - Cloud connected lighting system (2019-08-13),

11. 10219361 - Driver circuit for providing constant voltage to an auxiliary circuit (2019-02-26),

12. 10034355 - Driver circuit for providing constant voltage to an auxiliary circuit (2018-07-24),

13. 9976723 - Plastic downlight fixture having interlocking attachment features (2018-05-22),

14. 9866990 - System and method for simultaneous wireless control of multiple peripheral devices (2018-01-09),

15. 9657916 - Lighting device including multiple diffusers for blending light (2017-05-23),

Technical Consumer Products, Inc. is a leading innovator in the lighting industry, specializing in advanced lighting solutions that enhance energy efficiency and user experience. Based in Aurora, Ohio, the company focuses on the development and manufacturing of LED filament technology, driver circuits, and wireless lighting systems. Their expertise extends to various lighting fixtures and components, including antenna elements and dimming circuits, positioning them at the forefront of modern lighting technology.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Technical Consumer Products, Inc.

49 Patents

#1 in Aurora, OH

#314 in Ohio

#7,133 in US

#14,256 in the World

Aurora, OH, United States of America

Technical Consumer Products, Inc.

Forward Citations = 542

21 inventors:

Timothy Chen (24 out of 54 patents)

Ellis Yan (15 out of 18 patents)

George J Uhler (12 out of 18 patents)

4. Andrew Hussey (7 out of 7 patents)

5. Dustin Cairns (7 out of 42 patents)

Please report any incorrect information to [email protected]

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