| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Denmark | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Finland | 2 | |
| #5 | Monaco | 2 | |
| #6 | Norway | 2 | |
| #7 | Germany | 1 | |
| #8 | France | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Stereophonic systems | |
| #3 | Loudspeakers and microphones | |
| #4 | Special information storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mosely John | 14 |
| Publication | Filing date | Title |
|---|---|---|
| DK29486D0 | Procedure for displaying pictures and film cassette for exercising the procedure | |
| GB8601231D0 | Cine film projection | |
| EP0230086A1 | An improved process for exhibiting motion pictures | |
| FI860202A0 | Foerfarande foer visning av film. | |
| GB8516712D0 | Automatic cine projection | |
| GB2094537A | Multi channel sound-data track layout | |
| US4306781A | Multi-channel sound and data system |