% Expired Patents = 25.0

Forward Citations = 147

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4 inventors (with patents filed for the assignee):

Charles R Yemington (5 out of 16 patents)

David M Tucker (4 out of 21 patents)

Alan J Sweeney (3 out of 11 patents)

4. Alastair Goodall (1 out of 3 patents)

8 patents: Sort by Forward Citations

1. 8746042 - Methods and apparatus for subsea pipeline integrity testing (2014-06-10),

2. 8430168 - Apparatus and methods for subsea control system testing (2013-04-30),

3. 8381578 - Subsea pipeline service skid (2013-02-26),

4. RE42358 - Subsea vehicle assisted pipeline commissioning method (2011-05-16),

5. 7708839 - Subsea vehicle assisted pipeline dewatering method (2010-05-04),

6. 7281880 - Subsea vehicle assisted pipeline commissioning method (2007-10-16),

7. 6840088 - Subsea vehicle assisted pumping skid packages (2005-01-11),

8. 6539778 - Subsea vehicle assisted pipeline commissioning method (2003-04-01),

Company Overview

Valkyrie Commissioning Services Inc. is a leading provider of commissioning and testing services for industrial projects. With a team of experienced professionals, we ensure that systems and equipment are properly installed and operate efficiently. Our expertise includes HVAC, electrical, and mechanical systems, providing comprehensive solutions for our clients. Visit our website to learn more about our services and how we can support your project.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#572 in Houston, TX

#2,280 in Texas

#35,941 in US

Houston, TX, United States of America

Valkyrie Commissioning Services Inc.

Forward Citations = 147

4 inventors:

Charles R Yemington (5 out of 16 patents)

David M Tucker (4 out of 21 patents)

Alan J Sweeney (3 out of 11 patents)

4. Alastair Goodall (1 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Valkyrie Commissioning Services Inc.. Retrieved from https://idiyas.com/company/valkyrie-commissioning-services

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]