| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Medical technology | |
| #3 | Pharmaceuticals | |
| #4 | Furniture and games | |
| #5 | Organic fine chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hemm Dieter | 5 |
| #2 | Hellmann Gunter | 4 |
| #3 | Serve Wilfried | 3 |
| #4 | Bragulla Siegfried | 3 |
| #5 | Schneider Michael | 3 |
| #6 | Strothoff Werner | 3 |
| #7 | Carlhoff Gerold | 3 |
| #8 | Wilbert Klaus | 3 |
| #9 | Kupper Stefan | 3 |
| #10 | Grosse-Bowing Walter | 2 |
| Publication | Filing date | Title |
|---|---|---|
| AU2515601A | Device for cleaning surfaces | |
| CZ9904633A3 | Process of clothes wash | |
| CZ406799A3 | Tank with a cistern for preliminary storage therein concentrate and with a cistern for preliminary storage therein consumable solution | |
| CZ9903741A3 | Liquid enzymatic preparation | |
| CZ104399A3 | Solid cleaning preparation |