For the Inventor, By the Inventor

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Houston, TX, United States of America

Bj Services Company, U.s.a.

Calculating rank

USPTO Granted Patents = 33

% Expired Patents = 24.2

CIPO Patents = 3

EPO Patents = 2

Trademarks = 3

Forward Citations = 1,053

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40 inventors (with patents filed for the assignee):

Jeffrey L Bolding (12 out of 19 patents)

Thomas G Hill, Jr (8 out of 34 patents)

David Randolph Smith (7 out of 43 patents)

4. Marvin Bryce Traweek (6 out of 20 patents)

5. Dewayne McCoy Turner (4 out of 22 patents)

6. Floyd Romaine Bishop (3 out of 9 patents)

7. Donald H Michel (3 out of 8 patents)

8. Jason Charles Mailand (3 out of 39 patents)

9. Winfield M Sides (2 out of 8 patents)

10. Richard J Ross (2 out of 48 patents)

11. Cecil G McGavern, Iii (2 out of 5 patents)

12. Wade Rebardi (2 out of 4 patents)

13. Dick Ross (2 out of 3 patents)

14. David Joseph Walker (2 out of 13 patents)

15. Glenn A Bahr (1 out of 5 patents)

Core Competencies:

Fluid Injection

Wellbore Technology

Downhole Safety Valve

Gravel Packing

Isolation System

Pressure Activated Valve

Subterranean Packer

Well Treatment Fluids

Hydraulic Bypass

Coiled Tubing

Fluid Phase Separation

Debris Limitation

33 patents: Sort by Forward Citations

1. 7963334 - Method and apparatus for continuously injecting fluid in a wellbore while maintaining safety valve operation (2011-06-21),

2. 7934550 - Wellhead assembly and method for an injection tubing string (2011-05-03),

3. 7913769 - Downhole safety valve apparatus and method (2011-03-29),

4. 7913754 - Wellhead assembly and method for an injection tubing string (2011-03-29),

5. 7886830 - Downhole safety valve apparatus and method (2011-02-15),

6. 7861786 - Method and apparatus for fluid bypass of a well tool (2011-01-04),

7. 7823648 - Downhole safety valve apparatus and method (2010-11-02),

8. 7810575 - Isolation system comprising a plug and a circulation valve and method of use (2010-10-12),

9. 7793716 - Apparatus and methods for limiting debris flow back into an underground base pipe of an injection well (2010-09-14),

10. 7775776 - Method and apparatus to pump liquids from a well (2010-08-17),

11. 7770653 - Wellbore bypass method and apparatus (2010-08-10),

12. 7735557 - Wireline slip hanging bypass assembly and method (2010-06-15),

13. 7721805 - Method and apparatus to hydraulically bypass a well tool (2010-05-25),

14. 7712537 - Method and apparatus for continuously injecting fluid in a wellbore while maintaining safety valve operation (2010-05-11),

15. 7699099 - Modified Christmas tree components and associated methods for using coiled tubing in a well (2010-04-20),

Company Overview

BJ Services Company, based in Houston, Texas, specializes in providing pressure pumping services and solutions for the oil and gas industry. The company focuses on enhancing production and optimizing reservoir performance through advanced technologies and innovative techniques. With a commitment to safety and efficiency, BJ Services operates across various regions, delivering tailored services that meet the unique needs of its clients in the energy sector. Their expertise encompasses hydraulic fracturing, cementing, and other critical services that support energy extraction and production.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

33 Patents

#158 in Houston, TX

#561 in Texas

#10,312 in US

#20,172 in the World

Houston, TX, United States of America

Bj Services Company, U.s.a.

Forward Citations = 1,053

40 inventors:

Jeffrey L Bolding (12 out of 19 patents)

Thomas G Hill, Jr (8 out of 34 patents)

David Randolph Smith (7 out of 43 patents)

4. Marvin Bryce Traweek (6 out of 20 patents)

5. Dewayne McCoy Turner (4 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bj Services Company, U.s.a.. Retrieved from https://idiyas.com/company/bj-services-company-u-s-a

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]

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