Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8573924 | Gas compressor | — | 2013-11-05 |
| 8508062 | Turbomachinery electric generator arrangement | — | 2013-08-13 |
| 7683497 | Turbomachinery electric generator arrangement | — | 2010-03-23 |
| 7338262 | Downhole compressor | — | 2008-03-04 |
| 7144016 | Dry gas seal | — | 2006-12-05 |
| 6900553 | Gas turbomachinery generator | — | 2005-05-31 |
| 6851862 | Gas lubricated thrust bearing | — | 2005-02-08 |
| 6623164 | Hydrodynamic journal bearing | — | 2003-09-23 |
| 6471404 | Bearing with cooperating inner and outer shells | — | 2002-10-29 |
| 6398658 | Composite shaft | — | 2002-06-04 |
| 6296441 | Compressors | — | 2001-10-02 |
| 5795077 | Tilting pad journal bearing | — | 1998-08-18 |
| 5795138 | Compressor | — | 1998-08-18 |