Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruno Johannes Ehrnsperger | The Procter & Gamble | 126 |
| 2 | Marlis Hübner | The Gillette Company | 26 |
| 3 | Karl Michael Schumann | The Procter & Gamble | 5 |
Part of Ohio
157 patents · 3 inventors
Ranked #12,468 of 111,555 cities Top 15%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruno Johannes Ehrnsperger | The Procter & Gamble | 126 |
| 2 | Marlis Hübner | The Gillette Company | 26 |
| 3 | Karl Michael Schumann | The Procter & Gamble | 5 |
Part of Ohio