| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | United States | 4 | |
| #3 | Canada | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Control | |
| #3 | Audio-visual technology | |
| #4 | Transport | |
| #5 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Patterson Kieran | 13 |
| #2 | Barr Andrew | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201113946D0 | Protective shelter | |
| US2013282280A1 | Control module for a route guidance system | |
| GB0820606D0 | Route guidance and evacuation system | |
| GB0804472D0 | An evacuation lighting system | |
| GB0610278D0 | An emergency lighting system | |
| US2009001891A1 | Emergency lighting | |
| GB0509407D0 | An emergency lighting system | |
| GB0509197D0 | Emergency lighting | |
| GB0412737D0 | Emergency lighting |