| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Australia | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Electrical machinery and energy | |
| #3 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Casings and printed circuits | |
| #2 | Electrically-conductive connections | |
| #3 | Semiconductor devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gusthart Robert William Charle | 5 |
| #2 | Osigwe Godwin Okechukwu | 5 |
| #3 | Beetlestone Rogers | 2 |
| #4 | Salmon Jonathan Charles | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB0125350D0 | PCB formation by laser cleaning of conductive ink | |
| GB9928257D0 | Improvements in or relating to circuit boards | |
| GB9905031D0 | Circuit board printer | |
| GB9825886D0 | Improvements in or relating to circuit boards | |
| GB9621132D0 | Printing process |