Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261564 | Method for operating a DC motor | Beat Bauer, Frank Faha | 2025-03-25 |
| 12228595 | Apparatus and method for measuring a current flowing through a PWM-controlled inductive load | Ulrich Joos | 2025-02-18 |
| 11448002 | Trunk cover for vehicle and opening method thereof | Sanghun Lee | 2022-09-20 |
| 11225171 | Method for charging a starter battery and charging device for charging a starter battery | — | 2022-01-18 |
| 11165313 | Decelerator-equipped motor unit | Junya Kurata, Satoshi Kikuchi, Bjoern Schmitz, Gebhard Hopfmueller | 2021-11-02 |
| 10749521 | Method for identifying a correct operation of an electrical switching unit, computer program product for executing such a method, and full bridge circuit with a control device for executing such a method | — | 2020-08-18 |
| 10670658 | Arrangement and method for detecting an electrical line interruption during operation of a drive system | — | 2020-06-02 |
| 6870339 | Method for operating an electrical drive unit | Wolfgang Schulter | 2005-03-22 |
| 6545439 | Method and circuit arrangement for detecting motion, direction and position of a part driven by an electric motor | Georg Kaeufl, Erich Liepold, Werner Pollersbeck, Reinhold Roedel, Wolfgang Schulter +1 more | 2003-04-08 |
| 6222362 | Method for detecting the position and direction of motion of a moving part mounted on an electric motor | Wolfgang Schulter, Dieter Driendl, Stephan Kimpfler, Kurt Kleiner | 2001-04-24 |
| 6144179 | Method for establishing the rotational speed of mechanically commutated d.c. motors | Wolfgang Schulter | 2000-11-07 |
| 6141672 | Tunable digital filter arrangement | Dieter Driendl, Kurt Kleiner, Wolfgang Schulter | 2000-10-31 |
| 6086177 | Process for controlling closing movement of closing mechanisms with immediate squeeze protection after activation of a mechanism | Dieter Driendl, Kurt Kleiner, Wolfgang Schulter | 2000-07-11 |