Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5090204 | Process and device for boost control | Siegfried Rohde, Bernhard Miller, Walter Kunzel | 1992-02-25 |
| 4889094 | Method for recognizing the power stroke of a cylinder of an internal combustion engine | Hans-Ernst Beyer, Robert Entenmann, Siegmar Forster, Rochus Knab, Walter Kunzel +9 more | 1989-12-26 |
| 4762105 | Control system for an extrinsic-ignition internal combustion engine responsive to an engine load signal provided to dual control units | Hans-Ernst Beyer, Robert Entenmann, Siegmar Forster, Rochus Knab, Walter Kunzel +9 more | 1988-08-09 |
| 4740915 | Method of controlling a microprocessor to monitor input signals at irregular mutually intersecting intervals | Robert Entenmann, Rochus Knab, Bernhard Miller, Siegfried Rohde, Herbert Schramm +1 more | 1988-04-26 |
| 4700677 | Engine knock control method and system with fail-safe mode | Robert Entenmann, Bernhard Miller, Hans Rauch, Siegfried Rohde, Stefan Unland +1 more | 1987-10-20 |
| 4596217 | Method and system to prevent knocking operation of an internal combustion engine | Robert Entenmann, Bernhard Miller, Siegfried Rohde, Stefan Unland, Walter Viess | 1986-06-24 |
| 4593553 | Method for detecting engine knock in internal combustion engines | Robert Entemann, Bernhard Miller, Siegfried Rohde, Stefan Unland, Walter Viess | 1986-06-10 |
| 4562544 | Cyclical reset of vehicular microcomputers for economic error immunity | Robert Entenmann, Geza Killi, Rochus Knab, Bernhard Miller, Siegfried Rohde +1 more | 1985-12-31 |
| 4478068 | Internal combustion engine knock sensing method and system | Robert Entenmann, Rochus Knab, Bernhard Miller, Siegfried Rohde, Herbert Schramm +1 more | 1984-10-23 |
| 4467634 | Internal combustion engine knocking sensing and recognition system | Siegfried Rohde, Robert Entenmann, Rochus Knab, Herbert Schramm | 1984-08-28 |
| 4466407 | Ignition pulse and crankshaft angle pulse generator and distributor combination | Reinhard Aures, Robert Entenmann, Rochus Knab, Siegfried Rohde, Herbert Schramm | 1984-08-21 |
| 4462362 | Engine knock control supervisory system | Robert Entenmann, Rochus Knab, Siegfried Rohde, Herbert Schramm | 1984-07-31 |
| 4444042 | Engine-knock detection method and apparatus | Robert Entenmann, Rochus Knab, Siegfried Rohde, Herbert Schramm | 1984-04-24 |
| 4397176 | Internal combustion engine knocking sensor arrangement | Siegfried Rohde, Robert Entenmann, Rochus Knab, Herbert Schramm, Gunther Schmidt | 1983-08-09 |