Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803462 | Reducing axial wave reflections and identifying sticking in wireline cables | Murat Ocalan, Daniel Palmer, Hitoshi Tashiro | 2017-10-31 |
| 9702192 | Method and apparatus of distributed systems for extending reach in oilfield applications | Nathan Wicks, Francois M. Auzerais, John David Rowatt, Shunfeng Zheng, Rex Burgos +2 more | 2017-07-11 |
| 9659113 | Technique for establishing predictive reach through a deviated well | Nathaniel Wicks, Yong Chang, Shunfeng Zheng | 2017-05-23 |
| 9650867 | Apparatus and methods for activating a plurality of downhole devices | Kuo-Chiang Chen | 2017-05-16 |
| 9595893 | Non-stationary multi-frequency vibration energy harvesting with tunable electrical impedance | Murat Ocalan, Samuel M. Chang, Jeffrey H. Lang | 2017-03-14 |