Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11368119 | Motor current balancing method for ESP system | Taoridi A. Ademoye | 2022-06-21 |
| 9695685 | Systems and methods for detecting and communicating failure of integral surge suppression in drive systems for downhole equipment | Ernesto Alejandro Vilcinskas, Stephen Cunningham, David McMahon, Ryan Dodson, Brian Haapanen | 2017-07-04 |
| 7834643 | Systems and methods for reducing distortion in a power source using an active harmonics filter | Tom G. Yohanan, John M. Leuthen, Jerald R. Rider | 2010-11-16 |
| 6700762 | Filter-switched drive operating mode control | Ryan Bridwell Ashbaugh, Norman Wayne Ritchie | 2004-03-02 |