Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cornelia Beate Martynus | The Procter & Gamble | 54 |
| 2 | Klaus Kirchner | Siemens Aktiengesellschaft | 32 |
| 3 | Peter Gonnert | Epl Limited | 7 |
| #4 | Ernst Obermann | Protechna S.A. | 1 |
94 patents · 4 inventors
Ranked #16,867 of 111,555 cities Top 20%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Cornelia Beate Martynus | The Procter & Gamble | 54 |
| 2 | Klaus Kirchner | Siemens Aktiengesellschaft | 32 |
| 3 | Peter Gonnert | Epl Limited | 7 |
| #4 | Ernst Obermann | Protechna S.A. | 1 |