Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480702 | Ultrasonic transducer with reduced backing reflection | Jing Jin, Yao Ge, Wei Li | 2022-10-25 |
| 11415720 | Downhole ultrasound image correction in oil based mud | Yu Weng, Peng Li, Chung Chang, Richard Timothy Coates, Rodney Allen Marlow +2 more | 2022-08-16 |
| 11392596 | Efficient inner product operations | Dave Dopson, David Simcha, Sanjiv Kumar, Ruiqi Guo | 2022-07-19 |
| 11371340 | Determination of borehole shape using standoff measurements | Jing Jin, Glenn Andrew Wilson, Wei Li | 2022-06-28 |
| 11354287 | Local orthogonal decomposition for maximum inner product search | David Simcha, Sanjiv Kumar, Ruiqi Guo | 2022-06-07 |
| 11350329 | Signal management method, related apparatus, and related system | Shunquan Yao | 2022-05-31 |
| 11333016 | Ultrasonic transducer for measuring wellbore characteristics | Jing Jin, Yao Ge | 2022-05-17 |
| 11269098 | Sparse deconvolution and inversion for formation properties | Mark Elliott Willis, Wei-Bin Ewe, Glenn Andrew Wilson | 2022-03-08 |
| 11249210 | Geophone depth calibration | Mark Elliott Willis, Oscar Augusto Barrios | 2022-02-15 |
| 11215047 | Iterative borehole shape estimation of CAST tool | Yao Ge, Jing Jin | 2022-01-04 |
| 11215727 | Gauge length effect and gauge length conversion | Mark Elliott Willis, David Andrew Barfoot | 2022-01-04 |
| 11080764 | Hierarchical feature selection and predictive modeling for estimating performance metrics | Chen Dong, Zhenyu Yan, Pinak Panigrahi, Abhishek Pani | 2021-08-03 |
| 11079511 | Angular response compensation for DAS VSP | Mark Elliot Willis, Andreas Ellmauthaler | 2021-08-03 |
| 11073629 | Method to improve DAS channel location accuracy using global inversion | Amit Padhi, Mark Elliott Willis, Andreas Ellmauthaler | 2021-07-27 |
| 10954780 | Eccentricity correction algorithm for borehole shape and tool location computations from caliper data | Yao Ge, Jing Jin | 2021-03-23 |
| 10748178 | Prediction of content performance in content delivery based on presentation context | Zhenyu Yan, Chen Dong, Abhishek Pani | 2020-08-18 |
| 10285185 | Resource allocation method and communications terminal | Lijun Song | 2019-05-07 |
| 10180515 | Trace downsampling of distributed acoustic sensor data | Andreas Ellmauthaler, Mark Elliott Willis, Victor K. Leung | 2019-01-15 |
| 10123271 | Control channel monitoring method and access terminal | — | 2018-11-06 |
| 9971051 | High-fidelity adaptive curvelet domain primary-multiple separation processing of seismic data | — | 2018-05-15 |
| 9196381 | Technique to operate memory in functional mode under LBIST test | Zhiyuan Wang | 2015-11-24 |
| 9111431 | Alarm system providing tamper deterrent signalling and method | Jitendra Patel, Rajeshwar D. Bishundeo | 2015-08-18 |