Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608368 | Electromagnet for controlling the metering valve of a fuel injector | Giovanni Bruni | 1997-03-04 |
| 5560549 | Fuel injector electromagnetic metering valve | Giovanni Bruni | 1996-10-01 |
| 5532526 | Control circuit for predominantly inductive loads in particular electroinjectors | Nicola Pacucci, Maurizio Abate, Eugenio Faggioli | 1996-07-02 |
| 5464156 | Electromagnetic fuel injection valve | Giovanni Bruni, Sisto Luigi De Matthaeis | 1995-11-07 |
| 5395048 | Fuel injector electromagnetic metering valve | Giovanni Bruni | 1995-03-07 |
| 5381999 | Device for adjusting a fuel injector electromagnetic metering valve | — | 1995-01-17 |
| 5246165 | Perfected high pressure sealing system for the control valve of an electromagnetic internal combustion engine fuel injector | Sisto Luigi De Matthaeis | 1993-09-21 |
| 5244150 | High pressure plunger system for the control valve of an electromagnetic internal combustion engine fuel injector | Sisto Luigi De Matthaeis | 1993-09-14 |
| 5183209 | Assembly of an electromagnet core of an electromagnetic internal combustion engine fuel injector | Sisto Luigi De Matthaeis, Domenico Maldera | 1993-02-02 |
| 5169066 | Control valve and anchor for an electromagnetic internal combustion engine fuel injector | Sisto Luigi De Matthaeis, Rita Di Gioia | 1992-12-08 |
| 5154350 | Electromagnetically actuated fuel injection device for an internal combustion engine | Francesco P. Ausiello | 1992-10-13 |
| 5011082 | Perfected diesel engine electromagnetic fuel injector | Francesco P. Ausiello | 1991-04-30 |
| 5005404 | System for determining axial displacement of a rod, particularly the plunger of an electromagnetic fuel injector | Vincenzo Damiani, Michele Picciallo | 1991-04-09 |
| 4997133 | Electromagnetically-controlled fuel injection valve for I.C. engines | Francesco P. Ausiello, Sergio Turchi | 1991-03-05 |
| 4952121 | Radial piston pump with means preventing ovalization of piston chamber | Sisto Luigi De Matthaeis, Alessandro Valetto | 1990-08-28 |
| 4928888 | Fast solenoid valve, particularly a fuel injection pilot valve for diesel engines | — | 1990-05-29 |
| 4905907 | Fast solenoid valve, particularly a fuel injection pilot valve for diesel engines | — | 1990-03-06 |
| 4872438 | Fuel injection system with controlled injectors for diesel engines | Francesco P. Ausiello, Sisto Luigi De Matthaeis | 1989-10-10 |
| 4870940 | Injection pump for fuel injection systems with control led injectors for i.c. engines | Renato Filippi | 1989-10-03 |