Fergus Hopwood

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Whitefish, MT, US

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Patents Grantslast 30 patents

Information Patent Grant
Stall detection and recovery for mud motors
- Patent number 12,168,924
- Issue date Dec 17, 2024
- Helmerich & Payne, Inc.
- Fergus Hopwood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stall detection and recovery for mud motors
- Patent number 11,466,556
- Issue date Oct 11, 2022
- Helmerich & Payne, Inc.
- Fergus Hopwood
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
STALL DETECTION AND RECOVERY FOR MUD MOTORS
- Publication number 20250059876
- Publication date Feb 20, 2025
- Helmerich & Payne, Inc.
- Fergus Hopwood
- E21 - EARTH DRILLING MINING
Information Patent Application
STALL DETECTION AND RECOVERY FOR MUD MOTORS
- Publication number 20220412204
- Publication date Dec 29, 2022
- Helmerich & Payne, Inc.
- Fergus Hopwood
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR DRILLING
- Publication number 20220356797
- Publication date Nov 10, 2022
- Helmerich & Payne Technologies, LLC
- Fergus HOPWOOD
- E21 - EARTH DRILLING MINING
Information Patent Application
STALL DETECTION AND RECOVERY FOR MUD MOTORS
- Publication number 20200362687
- Publication date Nov 19, 2020
- Helmerich & Payne, Inc.
- Fergus Hopwood
- E21 - EARTH DRILLING MINING