For the Inventor, By the Inventor

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Houston, TX, United States of America

Gyrodata, Inc.

USPTO Granted Patents = 50

% Expired Patents = 32.0

CIPO Patents = 3

EPO Patents = 5

Trademarks = 13

Forward Citations = 531

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28 inventors (with patents filed for the assignee):

John Lionel Weston (28 out of 35 patents)

Roger Ekseth (21 out of 21 patents)

Adrián Guillermo Ledroz (18 out of 19 patents)

4. Gary W Uttecht (10 out of 13 patents)

5. Eric Wright (8 out of 11 patents)

6. James Frederick Brosnahan (5 out of 8 patents)

7. Greg Allen Neubauer (5 out of 8 patents)

8. Jon Bang (4 out of 4 patents)

9. Onyemelem Jegbefume (4 out of 6 patents)

10. Stephen Victor Mullin (4 out of 4 patents)

11. Nigel John Dennis Kilshaw (3 out of 3 patents)

12. Donald Ian Carruthers (3 out of 3 patents)

13. Peter Allen (3 out of 3 patents)

14. Walter Edward Somerville Davey (3 out of 3 patents)

15. Martyn Ian Greensmith (2 out of 2 patents)

Core Competencies:

Wellbore Surveying

Gyro-Magnetic Techniques

Directional Control

Survey Data Analysis

Magnetometer

Continuous Survey

Bendable Tool

Measurement While Drilling

Gyroscopic Measurements

Downhole Drilling

Tortuosity Determination

Microgyros

50 patents: Sort by Forward Citations

1. 12392237 - System and method for using a magnetometer in a gyro-while-drilling survey tool (2025-08-19),

2. 12012847 - System and method for using a magnetometer in a gyro-while-drilling survey tool (2024-06-18),

3. 11193363 - Steering control of a drilling tool (2021-12-07),

4. 11175431 - Gyro-magnetic wellbore surveying (2021-11-16),

5. 11041376 - Gyro-magnetic wellbore surveying (2021-06-22),

6. 11002131 - Directional control of wellbore trajectories (2021-05-11),

7. 10895144 - System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using displacements of the wellbore path from reference lines (2021-01-19),

8. 10781691 - System and method for providing a continuous wellbore survey (2020-09-22),

9. 10724361 - Method and apparatus for initialization of a wellbore survey tool (2020-07-28),

10. 10689969 - System and method for providing a continuous wellbore survey (2020-06-23),

11. 10577918 - Determining directional data for device within wellbore using contact points (2020-03-03),

12. 10495777 - System and method for wellbore surveying using directional gamma detection (2019-12-03),

13. 10329896 - System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using tortuosity parameter values (2019-06-25),

14. 10323501 - Method and apparatus for generating weighted average survey (2019-06-18),

15. 10316639 - System and method for analyzing wellbore survey data to determine tortuosity of the wellbore using displacements of the wellbore path from reference lines (2019-06-11),

Gyrodata, Inc. is a leading provider of wellbore surveying solutions, specializing in advanced gyro-magnetic techniques for precise directional control in drilling operations. The company focuses on the development and application of innovative technologies such as continuous survey systems and measurement while drilling (MWD) tools, enhancing the accuracy and efficiency of subsurface exploration. Headquartered in Houston, TX, Gyrodata serves the global oil and gas industry, delivering critical survey data analysis and bendable tools for optimal drilling performance.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

50 Patents

#112 in Houston, TX

#378 in Texas

#6,999 in US

#13,996 in the World

Houston, TX, United States of America

Gyrodata, Inc.

Forward Citations = 531

28 inventors:

John Lionel Weston (28 out of 35 patents)

Roger Ekseth (21 out of 21 patents)

Adrián Guillermo Ledroz (18 out of 19 patents)

4. Gary W Uttecht (10 out of 13 patents)

5. Eric Wright (8 out of 11 patents)

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