Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9914096 | Integrated waterway assembly of a reverse osmosis water filtration device | Yuan SUN, Mang Lu | 2018-03-13 |
| 9851319 | Non-contact fluid resistivity measurement | Michael S. Bittar | 2017-12-26 |
| 9810805 | Method and apparatus to detect a conductive body | Michael S. Bittar | 2017-11-07 |
| 9780507 | Double-side and dual-purpose connector | — | 2017-10-03 |
| 9765599 | Milling well casing using electromagnetic pulse | Michael S. Bittar, Daniel F. Dorffer, Clive D. Menezes | 2017-09-19 |
| 9726107 | Fuel injection control system for a single-cylinder diesel engine and control method therefor | Weifeng Wang, Xingao Bian, Zhongquan Shi, Jianzhong Sun, Fei Xiong +1 more | 2017-08-08 |
| 9547100 | Multi-array laterolog tools and methods with differential voltage measurements | Shanjun Li, Luis Emilio San Martin, Michael S. Bittar | 2017-01-17 |
| 9476187 | Inner water pipe assembly for faucet | De-Sheng Liang | 2016-10-25 |
| 9411068 | 3D borehole imager | Michael S. Bittar, Stephen A. Zannoni | 2016-08-09 |
| 9407296 | Low noise, programmable gain current buffer | Saravanan Rajapandian, Caiyi Wang, Ravikanth Suravarapu, Narayanan Baskaran | 2016-08-02 |
| 9391337 | Composite proton conducting electrolyte with improved additives for fuel cells | Keping Wang, Yunsong Yang | 2016-07-12 |
| 9371718 | Milling well casing using electromagnetic pulse | Michael S. Bittar, Daniel F. Dorffer, Clive D. Menezes | 2016-06-21 |
| 9335433 | Dielectric tool-based formation porosity logging system and methods | Gary Kainer, Marvin Rourke, Michael S. Bittar | 2016-05-10 |
| 9322796 | Fluid resistivity sensor | Michael S. Bittar | 2016-04-26 |
| 9310338 | Method for measuring remote field eddy current thickness in multiple tubular configuration | Gregory Scott Yarbro, Michael S. Bittar | 2016-04-12 |
| 9300264 | Receiver arrangement and method of performing operations of receiver | Ravikanth Suravarapu, Saravanan Rajapandian, Narayanan Baskaran, Caiyi Wang | 2016-03-29 |
| 9172107 | Composite proton conducting electrolyte with improved additives for fuel cells | Keping Wang, Yunsong Yang | 2015-10-27 |
| 9101886 | Composite proton conducting membrane with low degradation and membrane electrode assembly for fuel cells | Yunsong Yang, Keping Wang | 2015-08-11 |
| 9102789 | Sulfonated poly(phenylene) copolymer electrolyte for fuel cells | Yunsong Yang, Yuquan Zou, Keping Wang | 2015-08-11 |
| 8998281 | Clamping mechanism | — | 2015-04-07 |
| 8957683 | High frequency dielectric measurement tool | Michael S. Bittar | 2015-02-17 |
| 8947092 | Methods and systems for estimating formation resistivity and porosity | Michael S. Bittar, Gary Kainer, Marvin Rourke | 2015-02-03 |
| 8947095 | Multi-array laterolog tools and methods | Michael S. Bittar, Shanjun Li | 2015-02-03 |
| 8917094 | Method and apparatus for detecting deep conductive pipe | Michael S. Bittar | 2014-12-23 |
| 8844648 | System and method for EM ranging in oil-based mud | Michael S. Bittar, Shanjun Li, Michael Finke | 2014-09-30 |