| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Belgium | 6 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Israel | 2 | |
| #6 | South Africa | 2 | |
| #7 | Australia | 1 | |
| #8 | Switzerland | 1 | |
| #9 | Germany | 1 | |
| #10 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | Grinding or polishing devices | |
| #2 | Analysing materials | |
| #3 | Measuring length, angles and areas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schouwenaars Jozef E K M | 5 |
| #2 | Bosschaert Hendrik | 3 |
| #3 | Claus Patrick | 3 |
| #4 | Gogolewski Przemyslaw | 2 |
| #5 | Cooke Peter | 2 |
| #6 | Van Goethem Guy | 2 |
| #7 | Verbeke Johan | 2 |
| #8 | Blanchaert Maxime | 2 |
| #9 | Schouwenaars Jozef | 1 |
| #10 | Patrick Claus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BE1017837A3 | Method and device for mechanically processing diamond. | |
| BE1016537A3 | Method for distincting colorless and almost colorless diamonds and arrangement for carrying out this method. | |
| BE1015022A3 | Method and device for distinguished from stones. | |
| BE1014212A3 | Method and apparatus for determining the angle between the aspects of a transparent object. | |
| BE1009003A3 | Method and device for grinding stones. | |
| GB2082100A | Method and apparatus for bruting precious or semi-precious stones |