| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Limpkin George Alan | 15 |
| #2 | Stephenson John Peter | 6 |
| #3 | Rozenberg Simon Grant | 5 |
| #4 | Hallewell Richard Stewart | 1 |
| #5 | Connolly Timothy | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201711659D0 | A recloseable cap | |
| GB201406083D0 | An improved lamp column | |
| GB0411567D0 | Power supply with inductive coupling | |
| KR20060005404A | Apparatus for supplying energy to a load and a related system | |
| GB0107520D0 | Human Presence interrogation apparatus | |
| GB9818513D0 | Improvements in lighting | |
| AU7058198A | Lighting apparatus | |
| GB8927200D0 | Solid state display light |