| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 3 | |
| #2 | African Regional Industrial Property Organization | 2 | |
| #3 | Canada | 2 | |
| #4 | China | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | South Africa | 2 | |
| #8 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Data recognition and presentation | |
| #3 | Measuring light |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lummis Rodney Herbert | 14 |
| #2 | Bischof Leanne | 13 |
| #3 | Marchant Stuart Norman | 13 |
| #4 | Hornabrook Graham Alfred | 13 |
| #5 | Primmer Kathryn Elizabeth | 13 |
| #6 | Hilsenstein Volker | 12 |
| #7 | Hornabrook Angus Nelson | 12 |
| #8 | Sutton Peter Bruce | 12 |
| #9 | Imrie Robert George | 12 |
| #10 | Lagerstrom Ryan | 12 |
| Publication | Filing date | Title |
|---|---|---|
| EP2335055A1 | Modified apparatus and method for assessment, evaluation and grading of gemstones | |
| AU2008100838A4 | Apparatus and method for assessment, evaluation and grading of gemstones | |
| EP2140251A1 | Apparatus and methods for assessment, evaluation and grading of gemstones |