Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497502 | Solenoid-valve control system | Emanuele Pisano, Mitzi Puccio | 2019-12-03 |
| RE40381 | Multi-cylinder diesel engine with variably actuated valves | Laura Gianolio, Lorentino Macor, Constantino Vafidis, Francesco Vattaneo | 2008-06-17 |
| 7059284 | Internal combustion engine having valves with variable actuation and hydraulic actuating units which control the valves by means of rocker arms | Francesco Vattaneo | 2006-06-13 |
| 6807937 | Multi-cylinder diesel engine with variably actuated valves | Laura Gianolio, Lorentino Macor, Costantino Vafidis, Francesco Vattaneo | 2004-10-26 |
| 6712030 | Internal-combustion engine with hydraulic system for variable operation of the engine valves | Stefano Chiappini, Francesco Vattaneo | 2004-03-30 |
| 6601553 | MULTICYLINDER INTERNAL-COMBUSTION ENGINE WITH ELECTRONICALLY CONTROLLED HYDRAULIC DEVICE FOR CONTROLLING VARIABLE ACTUATION OF THE VALVES, INTEGRATED IN A PRE-ASSEMBLED UNIT MOUNTED ON THE ENGINE CYLINDER HEAD | Francesco Vattaneo, Lorentino Macor | 2003-08-05 |
| 6553950 | Internal-combustion engine with variable-operation valves and auxiliary hydraulic tappet | Stefano Chiappini, Francesco Vattaneo | 2003-04-29 |
| 6530350 | Internal-combustion engine with hydraulic system for variable operation of the valves and means for compensating variations in volume of the hydraulic fluid | Stefano Chiappini, Francesco Vattaneo | 2003-03-11 |
| 6520130 | Internal-combustion engine with hydraulic system for variable operation of the valves and with means for bleeding the hydraulic system | Stefano Chiappini, Francesco Vattaneo | 2003-02-18 |
| 6520129 | Internal combustion engine with an hydraulic system for the variable driving of valves and a double-piston tappet | Stefano Chiappini, Francesco Vattaneo | 2003-02-18 |
| 6237551 | Multi-cylinder diesel engine with variable valve actuation | Lorentino Macor | 2001-05-29 |