| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | United States | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Analysing materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Parratt David | 6 |
| #2 | Parratt D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB9813510D0 | Method of producing pearls | |
| GB9712956D0 | Method of producing pearls | |
| GB9610348D0 | Method of producing pearls | |
| GB9509920D0 | Method of producing pearls | |
| GB9417225D0 | Method of producing pearls | |
| GB9226452D0 | Method of producing pearls | |
| CA1227130A | Identification of infected states | |
| AU7720981A | A method of diagnosis | |
| EP0070278A1 | A method of diagnosis. |