For the Inventor, By the Inventor

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Smyrna, GA, United States of America

Johnson Research Development Company, Inc.

USPTO Granted Patents = 60

% Expired Patents = 11.7

EPO Patents = 1

Forward Citations = 1,219

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24 inventors (with patents filed for the assignee):

Lonnie G Johnson (50 out of 136 patents)

John T Applewhite (28 out of 34 patents)

Jeffrey Shane Matthews (8 out of 10 patents)

4. Davorin Babic (4 out of 12 patents)

5. John M Baxley (3 out of 3 patents)

6. James R Muller (2 out of 3 patents)

7. Reynaldo Aratea (2 out of 2 patents)

8. Joseph P Nestler (2 out of 4 patents)

9. Daniel A Schneider (2 out of 6 patents)

10. Shirley A Craanen (2 out of 4 patents)

11. Timothy J Stachoviak (2 out of 5 patents)

12. Shane Matthews (2 out of 3 patents)

13. Yong Su (2 out of 2 patents)

14. Jefferey Clifford Yaschur (1 out of 26 patents)

15. Ahmet Erbil (1 out of 15 patents)

Core Competencies:

Energy Recovery

Heat Reduction

Electrochemical Conversion

Thin Film Electrolyte

Lithium Cathodes

Portable Multimedia

Toy Water Gun

Compressed Air Gun

Magnetic Propulsion

Fluid Launching

Rechargeable Battery

Toy Projectile Launcher

60 patents: Sort by Forward Citations

1. 10056783 - Integrated circuit energy recovery and heat reduction (2018-08-21),

2. 9387453 - Johnson ambient-heat engine (2016-07-12),

3. 9266085 - Johnson ambient-heat engine (2016-02-23),

4. 7943250 - Electrochemical conversion system for energy management (2011-05-17),

5. 7901730 - Thin film ceramic proton conducting electrolyte (2011-03-08),

6. 7867903 - Passivated thin film and method of producing same (2011-01-11),

7. 7696089 - Passivated thin film and method of producing same (2010-04-13),

8. 7320520 - Portable multimedia projection system (2008-01-22),

9. RE39947 - Toy water gun (2007-12-24),

10. 7160639 - Johnson reversible engine (2007-01-09),

11. 7052136 - Portable multimedia projection system (2006-05-30),

12. 6986838 - Nanomachined and micromachined electrodes for electrochemical devices (2006-01-17),

13. 6966651 - Portable multimedia projection system (2005-11-22),

14. 6832413 - Reformable handle (2004-12-21),

15. D485872 - Toy water gun (2004-01-28),

Johnson Research Development Company, Inc., based in Smyrna, GA, specializes in innovative solutions within the energy management sector. The company focuses on advanced technologies such as energy recovery, heat reduction, and electrochemical conversion, contributing to more efficient energy utilization. Their expertise extends to developing thin film electrolytes and lithium cathodes, which are pivotal in energy storage applications. Additionally, they engage in the design of portable multimedia devices and recreational products, including toy water guns and compressed air guns.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

60 Patents

#1 in Smyrna, GA

#125 in Georgia

#5,991 in US

#12,077 in the World

Smyrna, GA, United States of America

Johnson Research Development Company, Inc.

Forward Citations = 1,219

24 inventors:

Lonnie G Johnson (50 out of 136 patents)

John T Applewhite (28 out of 34 patents)

Jeffrey Shane Matthews (8 out of 10 patents)

4. Davorin Babic (4 out of 12 patents)

5. John M Baxley (3 out of 3 patents)

Please report any incorrect information to [email protected]

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