Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562598 | Seven-gear gearbox for a motorcar double clutch transmission | — | 2009-07-21 |
| 4864894 | Manual override control of continuously variable transmission | — | 1989-09-12 |
| 4836041 | Motor vehicle gearbox with a device for synchronised engagement of reverse | Valter Pastorello | 1989-06-06 |
| 4787268 | Step change-speed transmission with centrifugal clutch | — | 1988-11-29 |
| 4752278 | Manually-operated control device for a motor vehicle gearbox comprising a variator | — | 1988-06-21 |
| 4353270 | Drive transmission unit incorporating expansible-pulley stepless speed changer | — | 1982-10-12 |
| 4335629 | Drive transmission unit incorporating expansible-pulley stepless speed changer | — | 1982-06-22 |
| 4329888 | Drive transmission unit incorporating expansible-pulley stepless speed changer | — | 1982-05-18 |
| 4317389 | Vehicle drive transmission system | — | 1982-03-02 |
| 4266649 | Automatic play compensation device for motor vehicle clutches | — | 1981-05-12 |