Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377012 | Method for manufacturing angle-type air tool housing | — | 2019-08-13 |
| 10031574 | Apparatus and method for controlling multi-core processor of computing system | Jih-Ming Hsu, Yen-Lin Lee, Jia-Ming Chen, Shih-Yen Chiu, Ya-Ting Chang +1 more | 2018-07-24 |
| 8794317 | Cased borehole tool orientation measurement | Henri-Pierre Valero, Jean G. Saint Germain | 2014-08-05 |
| 8141635 | Cased borehole tool orientation measurement | Henri-Pierre Valero, Jean G. Saint Germain | 2012-03-27 |
| 8009510 | Two way check shot and reverse VSP while drilling | — | 2011-08-30 |
| 7617908 | Downhole seismic source | Richard Timothy Coates, Jean G. Saint Germain | 2009-11-17 |
| 7578359 | Downhole acoustic source | Richard Timothy Coates, Iain Cooper, Marcel Boucher | 2009-08-25 |
| 7334661 | Acoustic logging tool sleeve | Jahir Pabon, David Johnson, Vivian Pistre, Tarek M. Habashy, Smaine Zeroug +4 more | 2008-02-26 |
| 7302346 | Data logging | Marwan Moufarrej, Sandip Bose, Tarek M. Habashy | 2007-11-27 |
| 6782970 | Acoustic source using a shaftless electrical hammer | — | 2004-08-31 |
| 6671380 | Acoustic transducer with spiral-shaped piezoelectric shell | Hiroshi Hori | 2003-12-30 |
| 5226018 | Geophysical prospecting method using pseudo-random pulse sequences | Benoit Froelich, Christopher Kimball | 1993-07-06 |