Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Armin Schwarz-Hartmann | The Braun | 2 |
| 2 | Helmut Oswald | General Motors | 1 |
3 patents · 2 inventors
Ranked #11,009 of 28,648 cities Top 40%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Armin Schwarz-Hartmann | The Braun | 2 |
| 2 | Helmut Oswald | General Motors | 1 |