Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9644477 | Wireless communications in a drilling operations environment | Jeffrey L. Moore, Vimal V. Shah, Donald G. Kyle, Malcolm Douglas McGregor, Randal Thomas Beste +2 more | 2017-05-09 |
| 9638030 | Receiver for an acoustic telemetry system | Vimal V. Shah, Donald G. Kyle | 2017-05-02 |
| 8634273 | Acoustic telemetry system using passband equalization | Vimal V. Shah, Carl A. Robbins | 2014-01-21 |
| 8544564 | Wireless communications in a drilling operations environment | Jeffrey L. Moore, Vimal V. Shah, Donald G. Kyle, Malcolm Douglas McGregor, Randal Thomas Beste +2 more | 2013-10-01 |
| 8193946 | Training for directional detection | Sinan Sinanovic, Donald H. Johnson, Li Gao, Carl A. Robbins | 2012-06-05 |
| 8040249 | Acoustic telemetry transceiver | Vimal V. Shah, Eugene J. Linyaev, Donald G. Kyle, Jeffrey L. Moore | 2011-10-18 |
| 7777645 | Acoustic telemetry transceiver | Vimal V. Shah, Eugene J. Linyaev, Donald G. Kyle, Jeffrey L. Moore | 2010-08-17 |
| 7705878 | Method and apparatus to create a down-hole video log to transmit down-hole video data | Batakrishna Mandal | 2010-04-27 |
| 7468678 | Downhole telemetry system for wired tubing | Vimal V. Shah | 2008-12-23 |
| 7443312 | Downhole telemetry system having discrete multi-tone modulation with QAM fallback | Alberto Quintero, Carl Dodge, Homi Phiroze Cooper | 2008-10-28 |
| 7339494 | Acoustic telemetry transceiver | Vimal V. Shah, Eugene J. Linyaev, Donald G. Kyle, Jeffrey L. Moore | 2008-03-04 |
| 7324010 | Acoustic telemetry systems and methods with surface noise cancellation | Don Johnson, Vimal V. Shah | 2008-01-29 |
| 7301473 | Receiver for an acoustic telemetry system | Vimal V. Shah, Donald G. Kyle | 2007-11-27 |
| 7268696 | Directional signal and noise sensors for borehole electromagnetic telemetry system | Paul F. Rodney, Harrison C. Smith | 2007-09-11 |
| 7265682 | Joint source-channel coding for multicarrier modulation | Mahsa Memarzadeh, Don Johnson | 2007-09-04 |
| 7210555 | Low frequency acoustic attenuator for use in downhole applications | Vimal V. Shah, Eugene J. Linyaev, Donald G. Kyle | 2007-05-01 |
| 7187298 | Methods and systems for transmitting and receiving a discrete multi-tone modulated signal in a fluid | Vimal V. Shah | 2007-03-06 |
| 7180825 | Downhole telemetry system for wired tubing | Vimal V. Shah | 2007-02-20 |
| 7158446 | Directional acoustic telemetry receiver | Sinan Sinanovic, Don Johnson, Vimal V. Shah | 2007-01-02 |
| 7132958 | Downhole telemetry system using multiple uplink modes as data channels using discrete multi-tone modulation | Carl Dodge | 2006-11-07 |
| 7068183 | Drill string incorporating an acoustic telemetry system employing one or more low frequency acoustic attenuators and an associated method of transmitting data | Vimal V. Shah, Eugene Linyaev, Donald G. Kyle, Paul F. Rodney | 2006-06-27 |
| 7061932 | Code-division multiple-access (CDMA) wireline telemetry system | Roger L. Schultz, Beegamudre N. Murali, Manfred G. Prammer | 2006-06-13 |
| 7042367 | Very high data rate telemetry system for use in a wellbore | Roger L. Schultz | 2006-05-09 |
| 6978832 | Downhole sensing with fiber in the formation | Paul F. Rodney, Neal G. Skinner, Vimal V. Shah | 2005-12-27 |
| 6909667 | Dual channel downhole telemetry | Vimal V. Shah, Paul F. Rodney, James H. Dudley, M. Douglas McGregor | 2005-06-21 |