| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 4 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Australia | 2 | |
| #5 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Measurement | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Alarm systems | |
| #2 | Loudspeakers and microphones | |
| #3 | Measuring electric variables | |
| #4 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Foster Andrew | 7 |
| #2 | Roberts Anthony | 4 |
| #3 | Foster Andrew William | 3 |
| #4 | Andrew Foster | 3 |
| #5 | Brown Stephen | 1 |
| #6 | Daniel William Foster | 1 |
| #7 | Stringfellow Steve | 1 |
| #8 | Foster Daniel | 1 |
| #9 | Stephen Brown | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201912448D0 | Improvements to smoke detectors | |
| GB201208289D0 | An apparatus and associated method for measuring a series resistance | |
| GB0713098D0 | Apparatus for a fire alarm system and associated fire alarm system | |
| GB201015208D0 | A fire alarm system | |
| GB0227698D0 | An audio distribution system | |
| GB0118442D0 | A fire alarm module |