For the Inventor, By the Inventor

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Hilliard, OH, United States of America

Vanner, Inc.

USPTO Granted Patents = 24

% Expired Patents = 12.5

CIPO Patents = 7

EPO Patents = 5

Trademarks = 6

Forward Citations = 660

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17 inventors (with patents filed for the assignee):

Alexander Cook (18 out of 18 patents)

Alexander Isurin (14 out of 14 patents)

James D Sullivan (4 out of 16 patents)

4. Philip Irwin (2 out of 4 patents)

5. David W Douglas (2 out of 3 patents)

6. Wenzhe Lu (2 out of 2 patents)

7. Scott Douglas Howard (2 out of 2 patents)

8. Frank A Leyshon (2 out of 16 patents)

9. David A Watson (2 out of 5 patents)

10. Stephen D Speck (2 out of 2 patents)

11. Michael E O'Sullivan (2 out of 2 patents)

12. Alexander Moultanovsky (1 out of 1 patent)

13. William Casey Cummings (1 out of 1 patent)

14. Ian Leonard (1 out of 1 patent)

15. Simon Clegg (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 11063518 - Bi-directional isolated DC-DC converter for the electrification of transportation (2021-07-13),

2. 10679784 - Method of forming a transformer winding (2020-06-09),

3. 10483862 - Bi-directional isolated DC-DC converter for the electrification of transportation (2019-11-19),

4. 9906169 - DC-AC conversion circuit having a first double ended DC pulse stage and a second AC stage (2018-02-27),

5. 9871450 - Isolated step-up converter (2018-01-16),

6. 9868409 - Power management and environmental control system for vehicles (2018-01-16),

7. 9692313 - DC-AC conversion circuit having a first 'double ended' DC pulse stage and a second AC stage (2017-06-27),

8. 8184458 - Power converter load line control (2012-05-22),

9. 8154252 - System and method for monitoring the state of charge of a battery (2012-04-10),

10. 7806095 - Vehicle starting assist system (2010-10-05),

11. 7418995 - System for cooling environmentally sealed enclosures (2008-09-02),

12. 7379309 - High-frequency DC-DC converter control (2008-05-27),

13. 7352154 - Electrical system control for a vehicle (2008-04-01),

14. 7123123 - High-frequency power transformer (2006-10-17),

15. 7106030 - Field excitation for an alternator (2006-09-12),

Vanner, Inc. is a leading provider of power management solutions for vehicles and mobile applications. With over 40 years of experience, Vanner has established itself as a trusted partner for industries such as public safety, military, transportation, and telecommunications. Their innovative products include inverters, battery chargers, converters, and more, designed to improve energy efficiency and reliability. Vanner's commitment to quality and customer satisfaction has made them a recognized leader in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

24 Patents

#3 in Hilliard, OH

#613 in Ohio

#13,840 in US

#26,551 in the World

Hilliard, OH, United States of America

Vanner, Inc.

Forward Citations = 660

17 inventors:

Alexander Cook (18 out of 18 patents)

Alexander Isurin (14 out of 14 patents)

James D Sullivan (4 out of 16 patents)

4. Philip Irwin (2 out of 4 patents)

5. David W Douglas (2 out of 3 patents)

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