Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305456 | Monobore drilling methods with managed pressure drilling | Elvin Mammadov, Shawn Cody | 2025-05-20 |
| 12181396 | Rheology device and method | Hossein Khorshidian, Elvin Mammadov, Saied Afshari | 2024-12-31 |
| 12055001 | Monobore drilling methods with managed pressure drilling | Elvin Mammadov, Shawn Cody | 2024-08-06 |
| 6241474 | Axial flow fan | Mustapha Belhabib | 2001-06-05 |
| 6142733 | Stator for fan | Antony Szczodrowski | 2000-11-07 |
| 6139265 | Stator fan | — | 2000-10-31 |
| 5996685 | Axial flow fan | — | 1999-12-07 |
| 5771961 | Fan module | — | 1998-06-30 |
| 5755557 | Axial flow fan | — | 1998-05-26 |
| 5730583 | Axial flow fan blade structure | — | 1998-03-24 |
| 5616004 | Axial flow fan | — | 1997-04-01 |
| 5582507 | Automotive fan structure | — | 1996-12-10 |
| 5393199 | Fan having a blade structure for reducing noise | — | 1995-02-28 |