Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781419 | Instrumented mandrel for coiled tubing drilling | Alberto Marsala, Eric Donzier | 2023-10-10 |
| 11656187 | Microwave doppler flowmeter for hydrocarbon wells | Eric Donzier, Linda Abbassi | 2023-05-23 |
| 11629588 | Method and device for depth positioning downhole tool and associated measurement log of a hydrocarbon well | Eric Donzier, Linda Abbassi | 2023-04-18 |
| 11542813 | Device for acquiring and communicating data between strings of oil wells or gas wells | Sylvie Dubois-Decool, Daniel Khoda Rahmi, Eric Donzier | 2023-01-03 |