Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092005 | EM-telemetry remote sensing wireless network and methods of using the same | Luis Eduardo DePavia, Jiuping Chen | 2021-08-17 |
| 10871589 | System and methods for removing noise from acoustic impedance logs | Thomas Barrou | 2020-12-22 |
| 10704385 | Modelling electromagnetic telemetry signals in deviated wells | Jiuping Chen, Liang Sun | 2020-07-07 |
| 10502860 | Method for placement of surface electrodes for electromagnetic telemetry | Jiuping Chen, Andrew Brooks, David Kirk Conn, Luis Eduardo DePavia, Liang Sun +2 more | 2019-12-10 |
| 10378337 | EM-telemetry remote sensing wireless network and methods of using the same | Luis Eduardo DePavia, Jiuping Chen | 2019-08-13 |
| 10323510 | Downhole sensing for electromagnetic telemetry | Luis Eduardo DePavia, Dean Homan, Robert Tennent, Liang Sun, Jiuping Chen | 2019-06-18 |
| 10082019 | Methods and systems to boost surface detected electromagnetic telemetry signal strength | Guozhong Gao, Luis Eduardo DePavia | 2018-09-25 |
| 9903973 | Systems and methods for removing coherent noise in log data | Andrew Hayman, Thomas Barrou, Sylvain Thierry | 2018-02-27 |
| 9715031 | Data retrieval device for downhole to surface telemetry systems | Matthe Contant, Erwann Lemenager, James G. Filas | 2017-07-25 |
| 9587485 | Methods and apparatus to detect fluid distributions | Emmanuel Legendre, Edward Nichols | 2017-03-07 |