Blacksburg, VA, United States of America

Vpt, Inc.

Calculating rank

USPTO Granted Patents = 4

Trademarks = 9

Forward Citations = 141

Loading Chart...

7 inventors (with patents filed for the assignee):

Stephen J Butler (2 out of 2 patents)

Guichao Hua (2 out of 5 patents)

Daniel M Sable (2 out of 3 patents)

4. Wei P Chen (1 out of 121 patents)

5. Anthony G Salamone (1 out of 1 patent)

6. Kevin L Seaton (1 out of 1 patent)

7. Xinfu Zhuang (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 10321569 - Electronic module and method of making same (2019-06-11),

2. 9966837 - Power converter with circuits for providing gate driving (2018-05-08),

3. 6084792 - Power converter with circuits for providing gate driving (2000-07-04),

4. 5999433 - Half-bridge DC to DC converter with low output current ripple (1999-12-07),

Company Overview

VPT, Inc. is a global leader in providing power conversion solutions for mission-critical military, avionics, and space applications. With over 25 years of experience, VPT offers high-reliability DC-DC converters, EMI filters, and other power supplies to ensure the success of aerospace and defense projects.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

4 Patents

#27 in Blacksburg, VA

#1,105 in Virginia

#60,737 in US

Blacksburg, VA, United States of America

Vpt, Inc.

Forward Citations = 141

7 inventors:

Stephen J Butler (2 out of 2 patents)

Guichao Hua (2 out of 5 patents)

Daniel M Sable (2 out of 3 patents)

4. Wei P Chen (1 out of 121 patents)

5. Anthony G Salamone (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vpt, Inc.. Retrieved from https://idiyas.com/company/vpt

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]