Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9308965 | Electric wheel hub drive for a vehicle, in particular a bicycle, including a stator with an ironless hollow cylindrical stator winding | Franz-Xaver Fölmli, Mathis Trachsel, Hugo Fritschy, Raniero Pittini | 2016-04-12 |
| 8791607 | Linear drive | Alexis Boletis, Hugo Fritschy, Remo Hofstetter, Jens Schulze, Raniero Pittini +1 more | 2014-07-29 |
| 8648508 | Small electric motor and method for producing a small electric motor | Remo Hofstetter, Hugo Fritschy | 2014-02-11 |
| 8569920 | Small electric motor | Hugo Fritschy, Jens Schulze, Hans-Georg Jansing, Raniero Pittini, Minh Hieu Lam +1 more | 2013-10-29 |
| 5162168 | Automatic voltage control system and method for forced electrolyte flow batteries | Robert W. Downing, Donald Conte | 1992-11-10 |