| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | United States | 3 | |
| #3 | Germany | 2 | |
| #4 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Electrography |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mercer Christopher Paul | 5 |
| #2 | Garner Steve | 4 |
| #3 | Mccarthy Raphael | 4 |
| #4 | Grundy Benjamin | 4 |
| #5 | Navela Ariel Encarnado | 3 |
| #6 | Sheng Jiang An | 3 |
| #7 | Keung Samuel Tsui Wai | 2 |
| #8 | Jiang An Sheng | 1 |
| #9 | Navela Ariel Encamado | 1 |
| #10 | Dycher David Keith | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0322264D0 | Magnetic target game | |
| GB0309299D0 | Developer sleeve | |
| GB0300629D0 | A toner cartridge | |
| US6470159B2 | Retractable shield for photosensitive member | |
| GB9916304D0 | A service unit for an electrographic apparatus |