For the Inventor, By the Inventor

Enter assignee name

Houston, TX, United States of America

Wwt North America Holdings, Inc.

USPTO Granted Patents = 23

CIPO Patents = 4

Trademarks = 4

Forward Citations = 73

Loading Chart...

Loading Chart...

13 inventors (with patents filed for the assignee):

Rudolph Ernst Krueger, V (12 out of 25 patents)

Norman Bruce Moore (8 out of 49 patents)

Sarah Mitchell (6 out of 10 patents)

4. Duane Bloom (4 out of 36 patents)

5. Philip Wayne Mock (3 out of 12 patents)

6. Rob Nordlander (2 out of 2 patents)

7. Andrew Trowbridge (2 out of 2 patents)

8. Eric John O'Neal (2 out of 2 patents)

9. Eric Gollmyer (2 out of 2 patents)

10. Sarah Banks (2 out of 2 patents)

11. Rudolf Ernst Krueger, Iv (1 out of 1 patent)

12. Rudolph Ernest Krueger, Iv (1 out of 1 patent)

13. Rudolph Ernst Krueger, Iv (1 out of 6 patents)

14. Garrett C Casassa (3 patents)

15. Duane Thomas Bloom (0 patent)

23 patents: Sort by Forward Citations

1. 12331605 - Eccentric linkage gripper (2025-06-17),

2. 12024964 - Eccentric linkage gripper (2024-07-02),

3. 12006778 - Non-rotating drill pipe protector tool having multiple types of hydraulic bearings (2024-06-11),

4. 11702928 - Casing imaging method (2023-07-18),

5. 11608699 - Eccentric linkage gripper (2023-03-21),

6. 11512578 - Downhole active torque control method (2022-11-29),

7. 11473376 - Non-rotating vibration reduction sub (2022-10-18),

8. 11156077 - Casing imaging method (2021-10-26),

9. 10934793 - Eccentric linkage gripper (2021-03-02),

10. 10760383 - Fail-safe high velocity flow casing shoe (2020-09-01),

11. 10156107 - Eccentric linkage gripper (2018-12-18),

12. 10024102 - Oscillating mud motor (2018-07-17),

13. 9988868 - Gripper assembly for downhole tools (2018-06-05),

14. 9708891 - Flexible casing guide running tool (2017-07-18),

15. 9708872 - Clean out sub (2017-07-18),

WWT North America Holdings, Inc. is a leading technology solution provider based in the United States. With a focus on the design, development, and integration of innovative technology solutions, WWT helps businesses and organizations leverage advanced technologies to optimize their operations and achieve their goals. With a vast array of expertise in areas such as cloud computing, cybersecurity, data analytics, networking, and more, WWT offers a comprehensive suite of services and solutions tailored to meet the unique needs of each client. Visit their website to learn more about their offerings and industry-leading capabilities.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

23 Patents

#230 in Houston, TX

#846 in Texas

#13,958 in US

#26,841 in the World

Houston, TX, United States of America

Wwt North America Holdings, Inc.

Forward Citations = 73

13 inventors:

Rudolph Ernst Krueger, V (12 out of 25 patents)

Norman Bruce Moore (8 out of 49 patents)

Sarah Mitchell (6 out of 10 patents)

4. Duane Bloom (4 out of 36 patents)

5. Philip Wayne Mock (3 out of 12 patents)

Please report any incorrect information to support@idiyas.com

Loading…