Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362566 | Systems and methods for rapid activation and synchronization of dispatchable power sources | Robert W. Johnson | 2025-07-15 |
| 11418039 | Apparatus and methods for reducing generator frequency variation | Pasi Taimela, Robert W. Johnson, Mengbin Ben Yang, Preston Miller | 2022-08-16 |
| 10862310 | Hybrid power generation system using generator with variable mechanical coupling and methods of operating the same | Pasi Taimela | 2020-12-08 |
| 10615597 | Grid power supply apparatus and methods using energy storage for transient stabilization | Pasi Taimela, Robert W. Johnson, Doug Moorehead | 2020-04-07 |
| 10574055 | Transient power stabilization device with active and reactive power control | Mengbin Ben Yang, Pasi Taimela, Robert W. Johnson, Gopalakrishnan Balakrishnan | 2020-02-25 |
| 10289080 | Multi-generator applications using variable speed and solid state generators for efficiency and frequency stabilization | Pasi Taimela, Robert W. Johnson | 2019-05-14 |
| 9312699 | Island grid power supply apparatus and methods using energy storage for transient stabilization | Pasi Taimela, Robert W. Johnson, Doug Moorehead | 2016-04-12 |
| 9219407 | Cyclo-converter and methods of operation | Michael J. Harrison | 2015-12-22 |