| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | German Democratic Republic | 3 | |
| #3 | Czechoslovakia | 2 | |
| #4 | Germany | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Pharmaceuticals | |
| #3 | Machine tools | |
| #4 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Adam Gerhard | 11 |
| #2 | Goerner Alfred | 3 |
| #3 | Rudolf Wilfried | 2 |
| #4 | Schlinzig Eckhart | 2 |
| #5 | Engel Lars | 2 |
| #6 | Mueller Bernd | 1 |
| #7 | Schlinzig Eckhard | 1 |
| #8 | Margner Winfried | 1 |
| #9 | Heiland Karl-Heinz | 1 |
| #10 | Muehler Andreas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102019208973A1 | Dry system | |
| DE102019208971A1 | Dry system | |
| DD147496A1 | Dosing device, preferably for gas tablets | |
| DD145950A1 | Method and device for drying coffee fruits | |
| DD128445A1 | Suction device for sliding graves |