Forward Citations = 148

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8 inventors (with patents filed for the assignee):

Edward T Wood (11 out of 70 patents)

William T Bell (2 out of 38 patents)

Robert E Snyder (2 out of 2 patents)

4. Ernest O Sodich (1 out of 3 patents)

5. George O Suman, Jr (1 out of 5 patents)

6. Charles E Dotson (1 out of 1 patent)

7. Bob V Barker (1 out of 1 patent)

8. Richard C Ellis (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 4967846 - Progressively inflated packers (1990-11-06),

2. 4897139 - Method of producing progressively inflated packers (1990-01-30),

3. 4871179 - Inflatable packer with roughened mandrel (1989-10-03),

4. 4781249 - Progressively inflated packers (1988-11-01),

5. 4744421 - Inflatable packer systems (1988-05-17),

6. 4607698 - Pipe configuration compatible with CBL (1986-08-26),

7. 4606406 - Inflatable packer compatible with CBL (1986-08-19),

8. 4577696 - Sequential inflatable packer (1986-03-25),

9. 4577695 - Sequential inflatable packer (1986-03-25),

10. 4577689 - Method for determining true fracture pressure (1986-03-25),

11. 4527625 - Packer valve arrangement (1985-07-09),

12. 4492383 - Inflatable well bore packer with pressure equalized rib cavity (1985-01-08),

13. 4420159 - Packer valve arrangement (1983-12-13),

14. 4402517 - Well packer valve arrangement (1983-09-06),

Company Overview

Completion Tool Company, based in Houston, TX, specializes in the development and manufacturing of advanced completion tools for the oil and gas industry. The company focuses on innovative solutions that enhance well performance and efficiency, catering to the needs of exploration and production companies. With a commitment to quality and technological advancement, Completion Tool Company plays a vital role in optimizing resource extraction and supporting sustainable practices within the energy sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

14 Patents

#366 in Houston, TX

#1,378 in Texas

#22,319 in US

#42,249 in the World

Houston, TX, United States of America

Completion Tool Company

Forward Citations = 148

8 inventors:

Edward T Wood (11 out of 70 patents)

William T Bell (2 out of 38 patents)

Robert E Snyder (2 out of 2 patents)

4. Ernest O Sodich (1 out of 3 patents)

5. George O Suman, Jr (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Completion Tool Company. Retrieved from https://idiyas.com/company/completion-tool-company

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]