Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9907172 | DC link capacitor bank | — | 2018-02-27 |
| 9509222 | Power conversion system | Simon David Hart, Richard Mark Wain, Dhananjay Dattatray Kapatkar, Dilesh Arvind Raut | 2016-11-29 |
| 9197139 | Rectifier charge rate controller | Simon David Hart | 2015-11-24 |
| 6421257 | Power converter control loop | Stephen John MacKay | 2002-07-16 |
| 5529087 | System for remotely servicing a top loading captive ball valve | Matthew Porter | 1996-06-25 |