Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8400044 | Electromotive machines | — | 2013-03-19 |
| 6275039 | Magnetic resonance pre-polarization apparatus | Ian R. Young | 2001-08-14 |
| 6039239 | Method of manufacturing structural parts, particularly for use in aircraft | Alan Derek Collier, Stephen Harold Johnston | 2000-03-21 |
| 5809737 | Structural parts for use in aircraft | Alan Derek Collier, Stephen Harold Johnston | 1998-09-22 |
| 5534779 | Magnet systems | Ian R. Young | 1996-07-09 |
| 4281265 | Disc motor with A.C. and D.C. stator windings | Peter Dilwyn Evans | 1981-07-28 |