| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 15 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Australia | 1 | |
| #5 | China | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Telecommunications | |
| #3 | Basic communication technologies | |
| #4 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Games | |
| #2 | Telephonic communication | |
| #3 | Code conversion | |
| #4 | Toys | |
| #5 | Tuning resonant circuits | |
| #6 | Electric digital data processing | |
| #7 | Transmission systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spittle Mark Charles | 14 |
| #2 | Smith David | 2 |
| #3 | Charles Spittle Mark | 1 |
| #4 | Skelton Simon | 1 |
| #5 | Skelton Simon Philip | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0907427D0 | Audio/visual presentation methods and apparatus | |
| GB0820025D0 | Game | |
| GB0806291D0 | Audio/visual presentation methods and apparatus | |
| GB0721265D0 | Game | |
| GB0702693D0 | Apparatus for processing audio signals | |
| GB0621071D0 | Game playing method and apparatus | |
| GB0621066D0 | Game playing methods and apparatus | |
| EP1841513A2 | Game playing methods and apparatus |