| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Australia | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Special information storage | |
| #2 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Burroughs Trevor Alan | 7 |
| #2 | Burroughs Trevor | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB9920891D0 | Recordable volumetric data store | |
| GB9920893D0 | Recordable volumetric data store | |
| GB9802147D0 | Optical disc player cleaning apparatus | |
| GB9802149D0 | Optical data storage carrier protection apparatus |