Forward Citations = 18

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5 inventors (with patents filed for the assignee):

Wayne D Kipp (5 out of 6 patents)

Ronald Pettapiece (5 out of 5 patents)

Sean Timothy Halloran (1 out of 4 patents)

4. Chiranjit Saha (1 out of 1 patent)

5. Jarrod David Chapman (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 11767749 - Inertial compensation for a quill oscillator (2023-09-26),

2. 10519725 - Hydraulic multi-displacement hoisting cylinder system (2019-12-31),

3. 10415368 - Autodrilling system for control of operation of a hydraulic drilling rig (2019-09-17),

4. 10246951 - Hydraulic multi-displacement hoisting cylinder system (2019-04-02),

5. 10138723 - Autodrilling system for control of operation of a hydraulic drilling rig (2018-11-27),

6. 9726003 - Systems and methods for automatic drilling of wellbores (2017-08-08),

Ensign Drilling Inc. is a leading global provider of oilfield services. With a fleet of well-maintained drilling rigs and a team of experienced professionals, we offer a range of drilling solutions to meet our clients' needs. Our commitment to safety, efficiency, and customer satisfaction sets us apart in the industry.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

6 Patents

#176 in Calgary

#2,407 in Canada

Calgary, Canada

Ensign Drilling Inc.