Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975056 | Process for regulating the injection quantities of injectors of a fuel-injecting internal-combustion engine | Volker Schwarz | 1999-11-02 |
| 5954032 | Control of an injection system for a multicylinder internal combustion engine | Gerhard Fraenkle, Claus-Juergen Schimmeyer | 1999-09-21 |
| 5941215 | Fuel injection system for a multicylinder internal combustion engine | — | 1999-08-24 |
| 5904300 | Fuel injector | — | 1999-05-18 |
| 5868111 | Fuel injection control system for a multi-cylinder internal combustion engine | — | 1999-02-09 |
| 5772123 | Injector with solenoid-valve control for fuel injection into diesel internal-combustion engine combustion space | Volker Schwarz, Klaus-Juergen Thiele, Ekkehard Koehler, Kurt Oberklammer, Heinz Rathmayr +1 more | 1998-06-30 |
| 5727516 | Method of controlling an internal combustion engine upon detection of a fault inn a fuel injection system | Volker Schwarz | 1998-03-17 |
| 5708202 | Method of recognizing operating errors in a fuel injection system of an internal combustion engine | Volker Schwarz | 1998-01-13 |
| 5577892 | Method of injecting fuel including delayed magnetic spill valve actuation | Michael Schittler, Volker Schwarz, Hermann Hiereth | 1996-11-26 |
| 5551634 | Fuel injection nozzle for an internal combustion engine | Alois Raab, Klaus Binder | 1996-09-03 |
| 5542610 | Fuel injection nozzle with integral solenoid valve | — | 1996-08-06 |
| 5529042 | Fuel injection system for an internal combustion engine | Hermann Hiereth | 1996-06-25 |
| 5526790 | Fuel injection system for an internal combustion engine | Volker Schwarz, Hermann Hiereth | 1996-06-18 |
| 5476245 | Pressure-compensated solenoid valve | — | 1995-12-19 |
| 5433182 | Fuel injection system for a multi-cylinder diesel engine | Volker Schwarz, Hermann Hiereth | 1995-07-18 |
| 5417194 | Method of operating a multi-cylinder diesel engine | — | 1995-05-23 |
| 5215052 | Internal-combustion engine with predominantly swirl-free air inflow into a shallow combustion space | — | 1993-06-01 |
| 5097812 | Sloping-edge-controlled fuel injection pump for internal combustion-engine | — | 1992-03-24 |
| 5080063 | Mechanical speed governor, provided with an electronically controlled adapting device, for an injection pump of compression ignition internal combustion engines | — | 1992-01-14 |
| 5063900 | Mechanical speed governor for a fuel injection pump of air-compressing auto-ignition internal combustion engines | — | 1991-11-12 |
| 5036815 | Mechanical injection-pump governor with an electronically controlled torque control | Bernd Busenthur | 1991-08-06 |
| 4840060 | Arrangement for the determination of the injection progress in an internal combustion engine | Wolfgang Notz, Volker Schwarz | 1989-06-20 |
| 4824341 | Helix-controlled direct fuel injection pump | — | 1989-04-25 |
| 4658784 | Mechanical injection pump governor | — | 1987-04-21 |
| 4650121 | Injection nozzle for an air-compression fuel-injection internal combustion engine | — | 1987-03-17 |