Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10523077 | Very high temperature electrical winding | Philip Head | 2019-12-31 |
| 10514033 | Submersible progressive cavity pump | Philip Head | 2019-12-24 |
| 10367400 | Line start permanent magnet motor using a hybrid rotor | Philip Head | 2019-07-30 |
| 10340777 | Line start permanent magnet motor | Philip Head | 2019-07-02 |
| 10340779 | Line start permanent magnet motor using a modular rotor | Philip Head | 2019-07-02 |
| 10199897 | Very high temperature stator construction | Philip Head | 2019-02-05 |