| # | Country | Total Patents | |
|---|---|---|---|
| #1 | South Africa | 19 | |
| #2 | Morocco | 2 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry | |
| #3 | Biotechnology | |
| #4 | Environmental technology | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Angehrn Peter | 3 |
| #2 | Stadler Heinz | 2 |
| #3 | Kolczewski Sabine | 2 |
| #4 | Mutel Vincent | 2 |
| #5 | Adam Geo | 2 |
| #6 | Broka Chris Allen | 2 |
| #7 | Woltering Thomas Johannes | 2 |
| #8 | Wichmann Juergen | 2 |
| #9 | Draeger Nicholas | 1 |
| #10 | Pierre-Charles Wyss | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA9601250B | Novel retinoids |