For the Inventor, By the Inventor

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Houston, TX, United States of America

Bj Services Company

USPTO Granted Patents = 266

% Expired Patents = 19.2

CIPO Patents = 23

EPO Patents = 5

Trademarks = 11

Forward Citations = 12,028

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234 inventors (with patents filed for the assignee):

Jeffrey Carl Dawson (36 out of 50 patents)

Harold Dean Brannon (25 out of 74 patents)

Qi Qu (24 out of 85 patents)

4. Hoang Van Le (21 out of 35 patents)

5. Allan Ray Rickards (19 out of 33 patents)

6. Christopher John Stephenson (15 out of 29 patents)

7. D V Satyanarayana Gupta (14 out of 91 patents)

8. Dewayne McCoy Turner (13 out of 22 patents)

9. Philip James Rae (13 out of 14 patents)

10. Richard J Ross (11 out of 48 patents)

11. Douglas Julius Lehr (11 out of 29 patents)

12. Xiaolan Wang (10 out of 22 patents)

13. Marvin Bryce Traweek (10 out of 20 patents)

14. John E Ravensbergen (10 out of 51 patents)

15. Robert M Tjon-Joe-Pin (10 out of 10 patents)

Core Competencies:

Hydraulic Fracturing

Well Treatment Fluids

Subterranean Formations

Polyboronic Compounds

Acid Fracturing

Coiled Tubing

Safety Valves

Proppants

Cementing Compositions

Fluid Dynamics

Thermal Insulation

Chemical Delivery

266 patents: Sort by Forward Citations

1. 8389763 - Methods of making polyboronic compounds and compositions related thereto (2013-03-05),

2. 7956012 - Oil field treatment fluids with viscosified brines (2011-06-07),

3. 7954551 - System and method for thru tubing deepening of gas lift (2011-06-07),

4. 7854268 - Deep water hurricane valve (2010-12-21),

5. 7845419 - Systems and methods for injecting or retrieving tubewire into or out of coiled tubing (2010-12-07),

6. 7845416 - Hydraulic sleeve valve with position indication, alignment, and bypass (2010-12-07),

7. 7841416 - Method and apparatus for retaining a soft seal in an integrated flapper mount, hard seat, spring housing surface controlled subsurface safety valve (2010-11-30),

8. 7837931 - Method of using solubilized transition metal oxides in well operations (2010-11-23),

9. 7798235 - Safety valve torsional spring assembly and method (2010-09-21),

10. 7798228 - Liquid breaker for acid fracturing fluids (2010-09-21),

11. 7798227 - Methods for placing multiple stage fractures in wellbores (2010-09-21),

12. 7798085 - Apparatus, systems and methods for disconnecting an elongated member extending from a waterborne vessel (2010-09-21),

13. 7789147 - Method of stimulating oil and gas wells using deformable proppants (2010-09-07),

14. 7781381 - Method for controlling inorganic fluoride scales (2010-08-24),

15. 7775046 - Method and apparatus for augmented heat up of a unit (2010-08-17),

Company Overview

BJ Services Company, headquartered in Houston, TX, specializes in oilfield technologies, focusing on enhancing the efficiency and safety of oil and gas extraction processes. The company is known for its expertise in hydraulic fracturing, well treatment fluids, and acid fracturing, which are essential for optimizing subterranean formations. BJ Services also develops advanced solutions involving coiled tubing, safety valves, and proppants, contributing to the advancement of the energy sector through innovative techniques and materials.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

266 Patents

#35 in Houston, TX

#91 in Texas

#1,632 in US

#3,299 in the World

Houston, TX, United States of America

Bj Services Company

Forward Citations = 12,028

234 inventors:

Jeffrey Carl Dawson (36 out of 50 patents)

Harold Dean Brannon (25 out of 74 patents)

Qi Qu (24 out of 85 patents)

4. Hoang Van Le (21 out of 35 patents)

5. Allan Ray Rickards (19 out of 33 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bj Services Company. Retrieved from https://idiyas.com/company/bj-services-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]

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