| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Laundering textiles | |
| #2 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grunert Klaus | 16 |
| #2 | Stolze Andreas | 4 |
| #3 | Steffens Guenter | 3 |
| #4 | Steffens Günter | 2 |
| #5 | Wuttge Oliver | 1 |
| #6 | Krausch Uwe-Jens | 1 |
| #7 | Ziemann Andreas | 1 |
| #8 | Kohlrusch Frank | 1 |
| #9 | Sattler Guido | 1 |
| #10 | Pischits Dimitri | 1 |