Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruno Johannes Ehrnsperger | The Procter & Gamble | 8 |
| 2 | Karl Michael Schumann | The Procter & Gamble | 2 |
Part of Ohio
10 patents · 2 inventors
Ranked #5,808 of 30,370 cities Top 20%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Bruno Johannes Ehrnsperger | The Procter & Gamble | 8 |
| 2 | Karl Michael Schumann | The Procter & Gamble | 2 |
Part of Ohio