Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258887 | Cooling gas recovered from a well | Jeffrey Earl, Diego Guimaraes Ferreira | 2025-03-25 |
| 11466696 | Downhole blower system with bearings and seals | Venkateshwaran Krishnan | 2022-10-11 |
| 11352865 | High flow low pressure rotary device for gas flow in subatmospheric wells | Herman Artinian, Venkateshwaran Krishnan | 2022-06-07 |
| 11326427 | Altering characteristics of a wellbore by mechanical intervention at the source | Herman Artinian | 2022-05-10 |
| 11081919 | Electric machine with metallic shield rotor | Patrick McMullen | 2021-08-03 |
| 11081918 | Electric machine having a rotor with retaining sleeve | Patrick McMullen | 2021-08-03 |
| 10844685 | Deploying seals to a downhole blower system | Venkateshwaran Krishnan, John Stout, Patrick McMullen | 2020-11-24 |
| 9203269 | Constructing an electric machine | — | 2015-12-01 |