Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10001581 | Resistivity logging tool with excitation current control | Daniel Viassolo, Abdul Qadir Shabbir, Joni Polili Lie, Burkay Donderici, Luis Emilio San Martin | 2018-06-19 |
| 9772424 | Hybrid amplitude adjustment algorithm for resistivity logging tools | Qi Cao, Chi Wei Lim, William J. Schaecher | 2017-09-26 |
| 9719346 | Communicating acoustically | Qi Cao, Jing Jin | 2017-08-01 |
| 9696451 | Resistivity logging tool with excitation current control based on multi-cycle comparison | Joni Polili Lie, Abdul Qadir Shabbir, Daniel Viassolo, Burkay Donderici, Luis Emilio San Martin | 2017-07-04 |
| 9641267 | Synchronization of receiver units over a control area network bus | Guosheng JIN, Xiaohong Zhang, Joni Polill Lie, William J. Schaecher | 2017-05-02 |
| 8339276 | Monoconductor data-power transmission | Batakrishna Mandal, Clovis Bonavides, Carl Dodge, Syed Ali | 2012-12-25 |
| 7443312 | Downhole telemetry system having discrete multi-tone modulation with QAM fallback | Carl Dodge, Homi Phiroze Cooper, Wallace R. Gardner | 2008-10-28 |