Issued Patents All Time
Showing 51–75 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428075 | System and method of distributed sensing in downhole drilling environments | Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Arturo Magana-Mora, Timothy E. Moellendick | 2022-08-30 |
| 11421513 | Triboelectric energy harvesting with pipe-in-pipe structure | Subhas Mukhopadhyay, Bodong Li, Guodong Zhan, Arturo Magana-Mora, Timothy E. Moellendick | 2022-08-23 |
| 11414963 | Wellbore fluid level monitoring system | Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-08-16 |
| 11414985 | Measuring wellbore cross-sections using downhole caliper tools | Bandar S. Al-Malki, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-08-16 |
| 11414984 | Measuring wellbore cross-sections using downhole caliper tools | Bandar S. Al-Malki, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-08-16 |
| 11414980 | Charging and communication interface for drill bit nozzle-based sensing system | Bodong Li, Abrar Alshaikh, Guodong Zhan, Timothy E. Moellendick | 2022-08-16 |
| 11286733 | Deploying material to limit losses of drilling fluid in a wellbore | Bodong Li, Timothy E. Moellendick, Rami F. Saleh | 2022-03-29 |
| 11280178 | Wellbore fluid level monitoring system | Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-03-22 |
| 11280177 | Monitoring rig activities | Michael Affleck, Timothy E. Moellendick | 2022-03-22 |
| 11261692 | Method and apparatus for identifying and remediating loss circulation zone | Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-03-01 |
| 11261678 | Deploying wellbore patch for mitigating lost circulation | Bodong Li, Timothy E. Moellendick | 2022-03-01 |
| 11255188 | Logging tool with 4D printed sensing system | Guodong Zhan, Bandar Salem AlMalki | 2022-02-22 |
| 11242717 | Rotational continuous circulation tool | Mohammad Saud Al-Badran | 2022-02-08 |
| 11230918 | Systems and methods for controlled release of sensor swarms downhole | Jothibasu Ramasamy, Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2022-01-25 |
| 11125046 | Deploying wellbore patch for mitigating lost circulation | Bodong Li, Timothy E. Moellendick | 2021-09-21 |
| 11125075 | Wellbore fluid level monitoring system | Bodong Li, Guodong Zhan, Timothy E. Moellendick | 2021-09-21 |
| 11111732 | Drill bits with incorporated sensing systems | Guodong Zhan, Bodong Li, Timothy E. Moellendick | 2021-09-07 |
| 11078780 | Systems and methods for actuating downhole devices and enabling drilling workflows from the surface | Jothibasu Ramasamy, Bodong Li, Mohammad Saud Al-Badran, Timothy E. Moellendick | 2021-08-03 |
| 11008816 | Drill bits for oil and gas applications | Guodong Zhan, Bodong Li, Timothy E. Moellendick | 2021-05-18 |
| 10996637 | Wellbore non-retrieval sensing system | Bodong Li, Shaohua Kevin Zhou | 2021-05-04 |
| 10999946 | Microchips for downhole data collection | Bodong Li, Guodong Zhan, Zhaorui Shi | 2021-05-04 |
| 10865620 | Downhole ultraviolet system for mitigating lost circulation | Jothibasu Ramasamy | 2020-12-15 |
| 10844689 | Downhole ultrasonic actuator system for mitigating lost circulation | Jothibasu Ramasamy | 2020-11-24 |
| 10844694 | Self-powered miniature mobile sensing device | Bodong Li | 2020-11-24 |
| 10808504 | Self-winding power generating systems and methods for downhole environments | Bodong Li | 2020-10-20 |