Forward Citations = 381

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4 inventors (with patents filed for the assignee):

Marvin L Vestal (6 out of 63 patents)

Mark Allen (2 out of 2 patents)

Gordon J Fergusson (1 out of 4 patents)

4. Ivor A Lewis (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 5015845 - Electrospray method for mass spectrometry (1991-05-14),

2. 4999493 - Electrospray ionization interface and method for mass spectrometry (1991-03-12),

3. 4958529 - Interface for coupling liquid chromatography to solid or gas phase (1990-09-25),

4. 4902891 - Thermospray methods and apparatus for interfacing chromatography and (1990-02-20),

5. 4883958 - Interface for coupling liquid chromatography to solid or gas phase (1989-11-28),

6. 4766312 - Methods and apparatus for detecting negative ions from a mass (1988-08-23),

7. 4731533 - Method and apparatus for dissociating ions by electron impact (1988-03-15),

Company Overview

Vestec Corporation is a leading provider of innovative solutions in the fields of technology and engineering. With a strong focus on research and development, Vestec offers cutting-edge products and services to a wide range of industries. From aerospace and defense to telecommunications and healthcare, Vestec is committed to delivering high-quality solutions that meet the evolving needs of its customers. Visit our website to learn more about our capabilities and how we can help your business succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#630 in Houston, TX

#2,551 in Texas

#39,879 in US

Houston, TX, United States of America

Vestec Corporation

Forward Citations = 381

4 inventors:

Marvin L Vestal (6 out of 63 patents)

Mark Allen (2 out of 2 patents)

Gordon J Fergusson (1 out of 4 patents)

4. Ivor A Lewis (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vestec Corporation. Retrieved from https://idiyas.com/company/vestec

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]