Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378877 | Method and device for identifying near-bit lithology based on intelligent voiceprint identification | Muming Xia, Changchun Yang, Wenxiu Zhang, Fei Tian, Zongwei LI +1 more | 2025-08-05 |
| 9477002 | Microhydraulic fracturing with downhole acoustic measurement | Douglas E. Miller, Ahmad Latifzai, Romain Charles Andre Prioul, Bruce MacKay, Oliver C. Mullins +2 more | 2016-10-25 |
| 7120541 | Sonic well logging methods and apparatus utilizing parametric inversion dispersive wave processing | — | 2006-10-10 |
| 6868036 | Oil well acoustic logging tool with baffles forming an acoustic waveguide | Jahir Pabon | 2005-03-15 |