Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Geert Nyhuis | D.C. Water And Sewer Authority | 4 |
| 2 | Pius Thoma | Trisa Holding Ag | 3 |
| 3 | Rolf Hueppi | Dow Global Technologies | 2 |
| #4 | Robert Szonyi | Sulzer Brothers Limited | 1 |
10 patents · 4 inventors
Ranked #53,186 of 111,555 cities Top 50%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Geert Nyhuis | D.C. Water And Sewer Authority | 4 |
| 2 | Pius Thoma | Trisa Holding Ag | 3 |
| 3 | Rolf Hueppi | Dow Global Technologies | 2 |
| #4 | Robert Szonyi | Sulzer Brothers Limited | 1 |