| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Denmark | 5 | |
| #2 | Germany | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Netherlands | 2 | |
| #5 | Sweden | 2 | |
| #6 | United States | 2 | |
| #7 | Switzerland | 1 | |
| #8 | Spain | 1 | |
| #9 | Finland | 1 | |
| #10 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Environmental technology | |
| #4 | Organic fine chemistry | |
| #5 | Chemical engineering | |
| #6 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olrik Henrik Gerner | 10 |
| #2 | Olrik Henrik Gerner Dipl Ing | 2 |
| #3 | Olrik Henrik-Gerner | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DK7886D0 | Distillation and dealing device | |
| DK158183D0 | Procedure in operation of a lining plant and lining plant to exercise the procedure | |
| US4008929A | Friction drive device | |
| NL7416380A | Device for converting a rotation into an axial movement. |