Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091960 | Autonomous wireline operations in oil and gas fields | Ram Sunder Kalyanraman, Sebastien Roche, Claude Signer, Guillaume Borrel, Thomas Barrou +4 more | 2024-09-17 |
| 12055032 | Flexural wave measurement for thick casings | Andrew Hayman, Christoph Klieber, Thilo Michael Brill | 2024-08-06 |
| 12024993 | Detecting defects in tubular structures | Salma Benslimane, Josselin Kherroubi, Ram Sunder Kalyanraman, Mikhail Lemarenko, Thomas Berard +1 more | 2024-07-02 |
| 11473419 | Flexural wave measurement for thick casings | Andrew Hayman, Christoph Klieber, Thilo Michael Brill | 2022-10-18 |
| 10605943 | Coherent noise reduction in ultrasonic data | Mikhail Lemarenko | 2020-03-31 |
| 10114138 | Method to denoise pulse echo measurement using tool response in front of collars | Sylvain Thierry | 2018-10-30 |
| 10012753 | Measurement compensation using multiple electromagnetic transmitters | Edward Nichols, Emmanuel Legendre | 2018-07-03 |
| 7617052 | Ultrasonic estimating method and apparatus for a cased well | Robert Van Kuijk, Jeff Alford | 2009-11-10 |
| 7522471 | Multimode acoustic imaging in cased wells | Benoit Froelich, Emmanuel Legendre, Smaine Zeroug | 2009-04-21 |