Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8503846 | All solid photonic bandgap fiber | Toshiki Taru, Jonathan Cave Knight, Tim Birks | 2013-08-06 |
| 7224873 | Optical fibres | John Mark Pottage, Timothy Adam Birks, Matthew James Banham | 2007-05-29 |