| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | United States | 4 | |
| #3 | EPO (European Patent Office) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Television | |
| #3 | Image data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Adams Richard William | 7 |
| #2 | Friend Jonathan Norman | 7 |
| #3 | Del Strother William | 4 |
| #4 | Gladden Laurence Kit | 3 |
| #5 | Troop Chris | 3 |
| #6 | Demetriades George Douglas | 3 |
| #7 | Jonathan Norman Friend | 3 |
| #8 | Strother William Del | 3 |
| #9 | William Del Strother | 3 |
| #10 | Richard William Adams | 3 |
| Publication | Filing date | Title |
|---|---|---|
| GB201704955D0 | Marking video media content | |
| GB201509829D0 | Securing and/or tracing video media-content | |
| GB2534752A | Identifying media components |