Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611749 | Face seal with locally compliant hydrodynamic pads | Rahul Anil Bidkar, Xiaoqing Zheng | 2017-04-04 |
| 9587501 | Rotary machine secondary sealing assembly and method of assembling the same | Xiaoqing Zheng, Rahul Anil Bidkar, Karimulla Shaik Sha | 2017-03-07 |
| 9534502 | Individually compliant segments for split ring hydrodynamic face seal | Karimulla Shaik Sha, Rahul Anil Bidkar, Xiaoqing Zheng | 2017-01-03 |