Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8295315 | Tunable laser | Andrew John Ward, Robert G. Walker, Douglas Charles John Reid, Guy Towlson | 2012-10-23 |
| 7257137 | Tuneable laser having comb reflectors producing combs of reflective wavelength peaks | Peter J. Williams | 2007-08-14 |
| 7145923 | Tuneable laser | Andrew Cannon Carter, Douglas Charles John Reid, Andrew John Ward | 2006-12-05 |
| 6608811 | Structure with magnetic properties | Anthony Holden, Michael Charles Keogh Wiltshire, William J. Stewart, John Brian Pendry | 2003-08-19 |
| 6512483 | Antenna arrangements | Anthony Holden, Michael Charles Keogh Wiltshire, William J. Stewart, John Brian Pendry | 2003-01-28 |
| 6345135 | Multi-wavelength optical reflector | Douglas Charles John Reid, Gert Sarlet | 2002-02-05 |
| 6249536 | Lasers | Mark C. Farries, Jan J. Lewandowski, Peter J. Williams | 2001-06-19 |