For the Inventor, By the Inventor

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Houston, TX, United States of America

Baker Huges Incorporated

USPTO Granted Patents = 9

% Expired Patents = 55.6

Forward Citations = 129

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26 inventors (with patents filed for the assignee):

James Andy Oxford (1 out of 27 patents)

Zhiyue Xu (1 out of 153 patents)

Michael L Doster (1 out of 39 patents)

4. Edward O'Malley (1 out of 69 patents)

5. Sandra L Berry (1 out of 11 patents)

6. Harold Dean Brannon (1 out of 74 patents)

7. Bennett M Richard (1 out of 91 patents)

8. Nicholas J Lyons (1 out of 71 patents)

9. Gaurav Agrawal (1 out of 95 patents)

10. Christopher H Lambert (1 out of 9 patents)

11. Yang Xu (1 out of 64 patents)

12. John H Stevens (1 out of 52 patents)

13. Redd H Smith (1 out of 56 patents)

14. Gerald D Lynde (1 out of 87 patents)

15. Malcolm S Laing (1 out of 3 patents)

9 patents: Sort by Forward Citations

1. 9267347 - Dissolvable tool (2016-02-23),

2. 8984956 - Sensing assembly (2015-03-24),

3. 8171999 - Downhole flow control device and method (2012-05-08),

4. 8084402 - Method of using ionic liquids to inhibit or prevent the swelling of clay (2011-12-27),

5. 7909088 - Material sensitive downhole flow control device (2011-03-22),

6. 7776256 - Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies (2010-08-17),

7. 7404457 - Downhole abrading tools having fusible material and methods of detecting tool wear (2008-07-29),

8. 6266465 - Angled optic fiber unions and junctions for optic fiber conduits (2001-07-24),

9. 6176333 - Diamond cap cutting elements with flats (2001-01-23),

Baker Hughes is a leading energy technology company that provides solutions for energy and industrial markets worldwide. They offer a wide range of products and services including drilling, formation evaluation, completion, production, and intervention. With a focus on innovation and collaboration, Baker Hughes is committed to helping their customers improve efficiency and maximize resources.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

9 Patents

#513 in Houston, TX

#2,057 in Texas

#32,549 in US

Houston, TX, United States of America

Baker Huges Incorporated

Forward Citations = 129

26 inventors:

James Andy Oxford (1 out of 27 patents)

Zhiyue Xu (1 out of 153 patents)

Michael L Doster (1 out of 39 patents)

4. Edward O'Malley (1 out of 69 patents)

5. Sandra L Berry (1 out of 11 patents)

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