Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9325175 | Phase angle drift method for loss of mains/grid protection | Ryan M. Tumilty, Graeme Burt | 2016-04-26 |
| 8280660 | Electrical distribution networks | Matthew Ingham, David Reginald Trainer, Stuart J. Galloway | 2012-10-02 |