Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683453 | Turbine casing clearance management system | Prakash Rajagopal, Xiaoqing Zheng | 2017-06-20 |
| 9587501 | Rotary machine secondary sealing assembly and method of assembling the same | Xiaoqing Zheng, Rahul Anil Bidkar, Azam Mihir Thatte | 2017-03-07 |
| 9534502 | Individually compliant segments for split ring hydrodynamic face seal | Azam Mihir Thatte, Rahul Anil Bidkar, Xiaoqing Zheng | 2017-01-03 |
| 8632075 | Seal assembly and method for flowing hot gas in a turbine | — | 2014-01-21 |
| 8454023 | Retractable seal system | Omprakash Samudrala, Siddarth Kumar, Gregory Allan Crum | 2013-06-04 |