For the Inventor, By the Inventor

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Calgary, Canada

Ryan Energy Technologies Inc.

USPTO Granted Patents = 11

% Expired Patents = 54.5

CIPO Patents = 2

Forward Citations = 239

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10 inventors (with patents filed for the assignee):

Michael Thomas Sutherland (8 out of 11 patents)

Rishi Gurjar (4 out of 6 patents)

Anthony Robert Dopf (4 out of 17 patents)

4. Paul L Camwell (4 out of 29 patents)

5. Derek W Logan (3 out of 21 patents)

6. David F Sim (2 out of 2 patents)

7. Victor Koro (2 out of 2 patents)

8. Karim N Kanji (1 out of 3 patents)

9. Randall S Liscombe (1 out of 1 patent)

10. Matthew Robert White (1 out of 8 patents)

11. Michael T Sutherland (3 patents)

12. Karim Kanji (0 patent)

11 patents: Sort by Forward Citations

1. 7429934 - Mud pulse landing assembly for use in directional drilling (2008-09-30),

2. 7364203 - Reinforcement for arched type structure with beveled screwed ends (2008-04-29),

3. 7360796 - Electrical isolation connector subassembly for use in directional drilling (2008-04-22),

4. 7237626 - Tool module connector for use in directional drilling (2007-07-03),

5. 7088260 - High speed data communication protocol for use with EM data telemetry antennae (2006-08-08),

6. 7032930 - Electrical isolation connector subassembly for use in directional drilling (2006-04-25),

7. 6970099 - Apparatus, system, and method for detecting and reimpressing electrical charge disturbances on a drill-pipe (2005-11-29),

8. 6572152 - Subassembly electrical isolation connector for drill rod (2003-06-03),

9. 6367323 - Dynamic pressure device for oil drill systems (2002-04-09),

10. 6158532 - Subassembly electrical isolation connector for drill rod (2000-12-12),

11. 6050353 - Subassembly electrical isolation connector for drill rod (2000-04-18),

Ryan Energy Technologies Inc. is a leading provider of energy solutions, specializing in innovative technology and services for the oil and gas industries. With a strong track record of delivering cost-effective and reliable solutions, we are committed to helping our clients optimize their operations and maximize their efficiency. Our services include well testing, production optimization, and oil and gas pipeline monitoring. With a team of experienced professionals and cutting-edge technology, we strive to exceed our clients' expectations and drive success in the energy sector.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#97 in Calgary

#1,377 in Canada

#51,714 in the World

Calgary, Canada

Ryan Energy Technologies Inc.

Forward Citations = 239

10 inventors:

Michael Thomas Sutherland (8 out of 11 patents)

Rishi Gurjar (4 out of 6 patents)

Anthony Robert Dopf (4 out of 17 patents)

4. Paul L Camwell (4 out of 29 patents)

5. Derek W Logan (3 out of 21 patents)

Please report any incorrect information to [email protected]

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