Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117585 | Motion detection while drilling | Shin Utsuzawa, Nicholas Heaton, Albina Mutina | 2024-10-15 |
| 11947069 | Adaptive downhole acquisition system | Yiqiao Tang, Yi-Qiao Song, Nicholas Heaton, Scott DiPasquale, Diogenes Molina +1 more | 2024-04-02 |
| 11828900 | Elastic adaptive downhole acquisition system | Yiqiao Tang, Yi-Qiao Song, Yanxian Lin | 2023-11-28 |
| 11820035 | Device and method for processing drinks closure caps | Attila Brunold, Pascal Friedli, Simon Kessler, Dominik Roth, Pascal Choquard | 2023-11-21 |
| 11650347 | Fast measurement and interpretation of downhole multi-dimensional measurement | Yi-Qiao Song, Ravinath Kausik Kadayam Viswanathan, Vivek Anand, Albina Mutina | 2023-05-16 |
| 11506810 | Miniaturized NMR tool electronics | Yi-Qiao Song, Yiqiao Tang, Shin Utsuzawa, Tancredi Botto, Irfan Bulu | 2022-11-22 |
| 11091997 | Estimating nuclear magnetic resonance measurement quality | Shin Utsuzawa, Wei Chen, Antoine Marcel Benard, Vasileios Varveropoulos | 2021-08-17 |
| 10962674 | Refocusing pulses and excitation pulses for NMR logging | Soumyajit Mandal, Van Mai Do, Yi-Qiao Song | 2021-03-30 |
| 10684236 | Microwave measurement of water fraction | Joseph P. Tomanic | 2020-06-16 |
| 10677956 | Active damping for NMR logging tools | Krishnamurthy Ganesan, Soumyajit Mandal, Van D. M. Koroleva, Gabriela Leu, Payam Tabrizi +2 more | 2020-06-09 |
| 10444397 | NMR well logging instrument and method with synthetic apertures | Irfan Bulu, Yi-Qiao Song | 2019-10-15 |
| 10386530 | NMR probe and methods of use | Yi-Qiao Song, Soumyajit Mandal, Yiqiao Tang, Jeffrey Paulsen | 2019-08-20 |
| 10345478 | Identifying and removing artifacts from multi-dimensional distribution functions | Ravinath Kausik Kadayam Viswanathan, Colm Andrew Ryan, Frank Shray, Yi-Qiao Song | 2019-07-09 |
| 10317564 | Non-resonant logging tools | Timothy Andrew John Hopper, David G. Cory, Julius Kusuma, Yi-Qiao Song, Martin E. Poitzsch | 2019-06-11 |
| 10301924 | Correction of motion effect in nuclear magnetic resonance (NMR) logging | Shin Utsuzawa, Lukasz Zielinski, Haitao Zhang | 2019-05-28 |
| 10197652 | Method and system for applying NMR pulse sequences with interacting shells | Yi-Qiao Song, Soumyajit Mandal | 2019-02-05 |
| 10114142 | Imaging subterranean formations and features using multicoil NMR measurements | Lalitha Venkataramanan, Robert Callan, Lukasz Zielinski, Timothy Andrew John Hopper | 2018-10-30 |
| 10088594 | Methods and apparatuses for echo processing of nuclear magnetic resonance (NMR) data | Jeffrey Paulsen, Julius Kusuma, Brian E. Boling, Soumyajit Mandal, Brian Gaddis | 2018-10-02 |
| 10061048 | Method of analyzing formation samples using NMR measurements with an echo time being 100 microseconds or less | Yi-Qiao Song, Albina Mutina, Ravinath Kausik Kadayam Viswanathan | 2018-08-28 |
| 10041893 | Methods and systems for identifying hydrocarbon fluid transition characteristics using nuclear magnetic resonance | Marcus Hofheins Donaldson, Denise E. Freed, Yi-Qiao Song, Lalitha Venkataramanan | 2018-08-07 |
| 10001578 | Nuclear magnetic resonance refocusing pulses for inhomogeneous magnetic fields | Soumyajit Mandal, Van D. M. Koroleva, Troy W. Borneman | 2018-06-19 |
| 9915750 | Methods and apparatuses to remove a net detected residual magnetization in a nuclear magnetic resonance (NMR) operation | Yi-Qiao Song, Jeffrey Paulsen, Shin Utsuzawa | 2018-03-13 |
| 9720128 | Rotating frame pulsed nuclear magnetic resonance spectroscopy | Ravinath Kausik Kadayam Viswanathan, Lukasz Zielinski | 2017-08-01 |
| 9715033 | Methods for compositional analysis of downhole fluids using data from NMR and other tools | Denise E. Freed, Yi-Qiao Song, Lalitha Venkataramanan, Lukasz Zielinski, Nicholas Bennett | 2017-07-25 |
| 9703003 | Methods for compositional analysis of downhole fluids using data from NMR and other tools | Nicholas N. Bennett, Yi Zeng, Lalitha Venkataramanan, Denise E. Freed | 2017-07-11 |