Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11075070 | Monocrystalline semiconductor wafer and method for producing a semiconductor wafer | Klaus Roettger, Leszek Mistur, Andreas Muehe | 2021-07-27 |
| 7262530 | Mechanical interfaced system | Uwe Klippert, Gerhard Dumbser, Jurgen Seeberger, Karl-Heinz Rosenthal | 2007-08-28 |
| 7254880 | Electromechanical drive device and method for manufacture thereof | Volker Aab, Karl-Heinz Rosenthal, Reiner Kurzendoerfer, Gerhard Schelhorn | 2007-08-14 |
| 6917129 | Electromechanical drive device | Gerhard Schelhorn, Volker Aab, Reiner Kurzendoarfer, Karl-Heinz Rosenthal | 2005-07-12 |
| 6250528 | Roof rail for vehicles and manufacturing process therefor | Karl-Heinz Lumpe, Klaus Kolodziei | 2001-06-26 |
| 5432421 | Process for detecting the position, direction of movement and dynamic characteristic values of remote-controlled displacement of an adjustable object | Michael Kessler, Klaus Wagner, Roland Kalb, Jurgen Seeberger | 1995-07-11 |
| 5269724 | Arrangement for obtaining grain samples | — | 1993-12-14 |
| 5245258 | Electrically powered power window unit | Gerhard Jurgens, Klaus Wagner, Gerhard Schelhorn, Carsten Brandt, Bernd Freisleben +1 more | 1993-09-14 |
| 5239961 | Rotary idle-speed actuator | Klaus Neidhard, Harald Kalippke, Friedrich Wendel, Erhard Renninger, Wolfgang Staudenmaier +3 more | 1993-08-31 |
| 5234192 | Rotational control device | Harald Kalippke, Friedrich Wendel, Erhard Renninger, Johannes Meiwes, Albert Gerhard +1 more | 1993-08-10 |
| 5229671 | Electromagnetic rotary actuator | Klaus Neidhard, Harald Kalippke, Friedrich Wendel, Erhard Renninger, Wolfgang Staudenmaier +3 more | 1993-07-20 |
| 5019014 | Foreign object protection device for a harvesting machine | Walter Hirsch | 1991-05-28 |
| 4900960 | Electric actuator with output shield and mating gear | Gerhard Schelhorn, Claus Dallwig, DIETER PÖSCHL, Hans-Joachim Volk | 1990-02-13 |
| 4770056 | Window lifter-drive unit, especially for a cable-window lifter | Gerhard Schelhorn, Lueben Petrov | 1988-09-13 |
| 4667982 | Safety belt system, especially in a motor vehicle | Hans-Joachim Volk, Claus Dallwig | 1987-05-26 |
| 4645233 | Installation for the adjustment of the height of a headrest of a vehicle seat | Kurt Bruse, Gerhard Jurgens | 1987-02-24 |
| 4575120 | Displacement entrainment and unlocking members for a passive safety belt | Hans-Joachim Volk, Michael Forkel | 1986-03-11 |
| 4499787 | Rotary drive transmission mechanism especially for motor vehicles | Rolf Leistner | 1985-02-19 |
| 4436250 | Drive unit for a transport cable | — | 1984-03-13 |
| 4428250 | Electric drive, particularly for a window lifting mechanism in a motor vehicle | Manfred Sunkel, Volker Grams, Gerhard Schelhorn | 1984-01-31 |
| 4367660 | Window lift drive | Gerhard Schelhorn, Manfred Sunkel | 1983-01-11 |
| 4347755 | Window lifter | Josef Tischler | 1982-09-07 |
| 4221079 | Window lifting arrangement for a curved window pane | — | 1980-09-09 |