| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Australia | 2 | |
| #3 | United States | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Special measuring | |
| #2 | Electric digital data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ely David Thomas Eliot | 5 |
| #2 | Jones Ross Peter | 3 |
| #3 | Dames Andrew Nicholas | 3 |
| #4 | Dames Andrew N | 2 |
| #5 | Pettigrew Robert Martin | 1 |
| #6 | Howe Andrew R L | 1 |
| #7 | Jones Ross P | 1 |
| #8 | Mckinnon Alexander Wilson | 1 |
| #9 | Mckinnon Alexander W | 1 |
| #10 | Pettigrew Robert M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9924846D0 | Drive circuit | |
| GB9918298D0 | Electronic pen for portable information devices | |
| GB9907722D0 | Spiral pen | |
| GB9826139D0 | Position sensor | |
| US6249234B1 | Position detector | |
| CA2295047A1 | Position detector |