Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019569 | Method for checking a valve | — | 2011-09-13 |
| 7960858 | Device, system and method for reducing the consumption of closed-circuit current of a motor vehicle | — | 2011-06-14 |
| 7832378 | Device for switching inductive fuel injection valves | — | 2010-11-16 |
| 7825638 | Device and method for balancing charge between the individual cells of a double-layer capacitor | Martin Götzenberger, Rainer Knorr | 2010-11-02 |
| 7812572 | Device and method for charge equalization of series-connected individual cells of an energy accumulator | Martin Götzenberger, Rainer Knorr | 2010-10-12 |
| 7800346 | Device and method for equalizing charges of series-connected energy stores | Martin Götzenberger, Rainer Knorr, Günter Lugert | 2010-09-21 |
| 7714544 | Switching device for bi-directionally equalizing charge between energy accumulators and corresponding methods | Rainer Knorr, Günter Lugert | 2010-05-11 |
| 7714586 | Control unit and control device comprising the control unit | — | 2010-05-11 |
| 7675726 | Device for protecting electronic modules in a multi-voltage on-board electrical system against short circuits | Günter Lugert | 2010-03-09 |
| 7492160 | Device and method for measuring individual cell voltages in a cell stack of an energy accumulator | — | 2009-02-17 |
| 7477040 | Circuit for a motor vehicle electrical distribution system and an associated operating method | Rainer Knorr, Günter Lugert | 2009-01-13 |
| 7473340 | Circuit configuration for operating a linear exhaust-gas probe | — | 2009-01-06 |
| 7454299 | Device and method for detecting an end of a movement of a valve piston in a valve | — | 2008-11-18 |
| 7367302 | Method and device for switching on a power switch arranged between capacitive elements | Rainer Knorr, Günter Lugert | 2008-05-06 |
| 7327543 | Method and device for switching a semi-conductor circuit breaker | Tudor-Ion Gamulescu, Rainer Knorr, Günter Lugert | 2008-02-05 |
| 7312596 | Device and method for equalising the charge of serially connected capacitors belonging to a double layer capacitor | Martin Götzenberger, Rainer Knorr, Günter Lugert | 2007-12-25 |
| 7279964 | Drive circuit, device, and method for suppressing noise, and use | Günter Lugert, Simon Makar | 2007-10-09 |
| 7253539 | Circuit arrangement and method for sequential classification of a plurality of controllable components | — | 2007-08-07 |
| 7245474 | Circuit arrangement and method for controlling a bistable magnetic valve | Günter Lugert | 2007-07-17 |
| 7218497 | Protective circuit for protection against over-voltage for a CAN bus transceiver | — | 2007-05-15 |
| 7208848 | Device for power reduction during the operation of an inductive load | — | 2007-04-24 |
| 7144494 | Circuit arrangement for compensating interference signals in the control loop of a linear lambda probe | — | 2006-12-05 |
| 7098652 | Analytical circuit for an inductive sensor | — | 2006-08-29 |
| 7057424 | Diagnose interface for a non-isolated sensor | — | 2006-06-06 |
| 7052596 | Linear lambda probe evaluation circuit | — | 2006-05-30 |