For the Inventor, By the Inventor

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Houston, TX, United States of America

Kvaerner Oilfield Products, Inc.

USPTO Granted Patents = 20

Forward Citations = 287

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30 inventors (with patents filed for the assignee):

Robert Lee Wilkins (6 out of 19 patents)

Scott Kennedy Beall (3 out of 4 patents)

Dewey Craig Compton (2 out of 2 patents)

4. Edwin R Knerr (2 out of 4 patents)

5. Michael John Miller (2 out of 3 patents)

6. Charles Edward Jones (2 out of 4 patents)

7. Steven Dwayne Gullion (2 out of 8 patents)

8. Peter Moles (2 out of 2 patents)

9. Michael Fields (1 out of 2 patents)

10. Michael R Garrett (1 out of 16 patents)

11. David C Baskett (1 out of 5 patents)

12. Willie Dee Rachel (1 out of 1 patent)

13. Rogelio Ortiz (1 out of 1 patent)

14. Bhailal Parmar (1 out of 1 patent)

15. Mark B Means (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 6957929 - Single and dual reel flying lead deployment apparatus (2005-10-25),

2. 6810954 - Production flow tree cap (2004-11-02),

3. 6681852 - Tubing hanger shuttle valve (2004-01-27),

4. 6679330 - Tubing hanger with ball valve (2004-01-20),

5. 6644411 - Tubing hanger with flapper valve (2003-11-11),

6. 6644401 - Slip type casing hanger with integral high pressure isolation plate (2003-11-11),

7. 6612369 - Umbilical termination assembly and launching system (2003-09-02),

8. 6557644 - Adjustable tubing hanger assembly (2003-05-06),

9. 6474416 - Remotely installed pressure containing closure (2002-11-05),

10. 6409430 - Welhead templates (2002-06-25),

11. 6354734 - Apparatus for accurate temperature and pressure measurement (2002-03-12),

12. 6276386 - Charging device for hydraulic systems (2001-08-21),

13. 6158716 - Lateral connector for tube assembly (2000-12-12),

14. 6129149 - Wellhead connector (2000-10-10),

15. 6113157 - Adjustable ball joint connector (2000-09-05),

Kvaerner Oilfield Products, Inc. is a leading provider of oilfield technology and services. With a diverse range of innovative solutions, we support the global energy industry in drilling, production, and decommissioning operations. Our expertise extends to engineering, design, manufacturing, and installation of advanced equipment and systems. Through our commitment to safety, quality, and sustainability, we strive to deliver optimal value to our clients and contribute to the development of a more efficient and responsible energy sector.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

20 Patents

#257 in Houston, TX

#971 in Texas

#15,862 in US

#30,324 in the World

Houston, TX, United States of America

Kvaerner Oilfield Products, Inc.

Forward Citations = 287

30 inventors:

Robert Lee Wilkins (6 out of 19 patents)

Scott Kennedy Beall (3 out of 4 patents)

Dewey Craig Compton (2 out of 2 patents)

4. Edwin R Knerr (2 out of 4 patents)

5. Michael John Miller (2 out of 3 patents)

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