Trademarks = 3

Forward Citations = 158

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13 inventors (with patents filed for the assignee):

Robert E Gooch (5 out of 10 patents)

Stephen R Chipman (2 out of 7 patents)

Alan Holton Glenn (1 out of 3 patents)

4. Dennis E O'Hara (1 out of 1 patent)

5. Lawrence A Haines (1 out of 2 patents)

6. Kenneth L Beatty (1 out of 1 patent)

7. Edward A Messano (1 out of 1 patent)

8. Dan O Enniss (1 out of 3 patents)

9. Jonathan D Nelson (1 out of 1 patent)

10. Dan O Ennis (1 out of 1 patent)

11. Brian Smith (1 out of 1 patent)

12. Fred M Cain (1 out of 1 patent)

13. Charles Bates (1 out of 18 patents)

7 patents: Sort by Forward Citations

1. 5974945 - Pneumatic valve positioner with adjustable gain (1999-11-02),

2. 5884894 - Inner-loop valve spool positioning control apparatus (1999-03-23),

3. 5566923 - Fluid valves (1996-10-22),

4. 5386967 - Ball valve coupling (1995-02-07),

5. 5282489 - Fluid pressure modulator (1994-02-01),

6. 5251148 - Integrated process control valve (1993-10-05),

7. 4567915 - Anti-cavitation low-noise control valve cage trim for high pressure (1986-02-04),

Company Overview

Valtek, Inc. is a leading provider of innovative engineering solutions for a wide range of industries. With expertise in design, manufacturing, and project management, we deliver high-quality products and services to satisfy our customers' needs. Our commitment to excellence and customer satisfaction sets us apart in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#6 in Springville, UT

#496 in Utah

#39,929 in US

Springville, UT, United States of America

Valtek, Inc.

Forward Citations = 158

13 inventors:

Robert E Gooch (5 out of 10 patents)

Stephen R Chipman (2 out of 7 patents)

Alan Holton Glenn (1 out of 3 patents)

4. Dennis E O'Hara (1 out of 1 patent)

5. Lawrence A Haines (1 out of 2 patents)

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

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]