Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kai H. Lochhaas | 3M | 6 |
| 2 | Horst Wolff | Speck-Kolbenpumpenfabrik Otto Speck Gmbh & Co. Kg | 1 |
| 2 | Johann Kettenberger | BMW | 1 |
8 patents · 3 inventors
Ranked #10,551 of 41,746 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Kai H. Lochhaas | 3M | 6 |
| 2 | Horst Wolff | Speck-Kolbenpumpenfabrik Otto Speck Gmbh & Co. Kg | 1 |
| 2 | Johann Kettenberger | BMW | 1 |