Ensign Drilling Inc.

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2021-10-21

Patent Grants:

Last grant date:

2023-09-26

Top Inventors for applications by Ensign Drilling Inc.

These are the the leading inventors for applications assigned to Ensign Drilling Inc.:

Wayne Kipp 3 Calgary, Canada
Ronald Pettapiece 3 Calgary, Canada
Wayne D. KIPP 2 Leduc, Canada
Ronald Pettapiece 2 Edmonton, Canada

Jarrod David Chapman 1 Kingwood, TX United States
Chiranjit Saha 1 Richmond, TX United States
Sean Timothy Halloran 1 Denver, CO United States

Recent patent applications by Ensign Drilling Inc.

Ensign Drilling Inc. based in Calgary, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2021-10-21 ✅ Patent 11,767,749 granted on 2023-09-26

US20210324725A1

Fixed constructions

Inertial compensation for a quill oscillator

#2 | 2019-06-13 ✅ Patent 10,519,725 granted on 2019-12-31

US20190178041A1

Fixed constructions

Hydraulic multi-displacement hoisting cylinder system

#3 | 2019-02-28 ✅ Patent 10,415,368 granted on 2019-09-17

US20190063206A1

Fixed constructions

Autodrilling system for control of operation of a hydraulic drilling rig

#4 | 2017-10-19 ✅ Patent 10,138,723 granted on 2018-11-27

US20170298722A1

Fixed constructions

Autodrilling system for control of operation of a hydraulic drilling rig

#5 | 2017-03-16 ✅ Patent 10,246,951 granted on 2019-04-02

US20170074059A1

Fixed constructions

Hydraulic multi-displacement hoisting cylinder system

#6 | 2014-03-06 ✅ Patent 9,726,003 granted on 2017-08-08

US20140060931A1

Fixed constructions

Systems and methods for automatic drilling of wellbores

Also check out Ensign Drilling Inc.'s (Calgary, Canada) applicant profile with 5 patent applications submitted.

AssigneeID:

526765 ⎘