Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7247119 | Multi-speed planetary power transmission | — | 2007-07-24 |
| 7137414 | Fluid transfer apparatus | — | 2006-11-21 |
| 6716129 | Transmission decoupling device | Francois Bott, Yves Lauber, Eric Laguna, Pascal Marques-Bras, Jean-Daniel Kiefer | 2004-04-06 |
| 6708808 | Torque-transmitting mechanism with a self-returning piston | — | 2004-03-23 |
| 6468179 | Six speed planetary transmission with two overdrive ratios | Roland Mathis, Pierre Adolf | 2002-10-22 |
| 5911642 | Automatic transmission | Roland Mathis | 1999-06-15 |