Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6224095 | Process for controlling a passenger protection system | Achim Schifflechner, Gerhard Schilling, Martin Weber | 2001-05-01 |
| 6150364 | Purification and crystallization of riboflavin | — | 2000-11-21 |
| 6135221 | Drive assembly for track-laying vehicle | Harald Becker, Frank Tintrup | 2000-10-24 |
| 6070114 | Data transmission system | Gunter Fendt, Peter Hora, Norbert Muller | 2000-05-30 |
| 5716134 | Device for detecting the temperature of a gearbox | Henrich Wied | 1998-02-10 |
| 5680010 | Electric incandescent and discharge lamps having doped quartz glass envelopes | Werner Weiss | 1997-10-21 |
| 5591096 | Emergency running driving arrangement for a change-speed gearbox automatic selector appliance | Ludger Kortenjann, Bernd Bertsche | 1997-01-07 |
| 5545108 | Arrangement and method for controlling an automatic shift device of a gear-change transmission of a motor vehicle | Rainer Wuest | 1996-08-13 |
| 5532195 | Doped quartz glass, and enclosures for electrical apparatus made therefor | Werner Weiss | 1996-07-02 |
| 5499954 | Control method and arrangement for a regulating variable determining a motor vehicle clutch rotational speed difference | Lothar Hein | 1996-03-19 |
| 5283316 | Polymers with high refractive index and low optical dispersion | Ligia Dominguez, Wolfgang Meyer, Ullrich Simmrock | 1994-02-01 |
| 5249476 | Automatic selector device for multi-gear change-speed gearbox | Wolfgang Zaiser | 1993-10-05 |
| 5239897 | Automatic selector device for a multi-gear change-speed gearbox | Wolfgang Zaiser | 1993-08-31 |
| 5240093 | Configuration for the pressure supply to an automatic selector device of a change-speed gearbox | Frank Tietze | 1993-08-31 |
| 5234087 | Pressure medium actuated method and friction clutch with exclusively axially movable friction discs | Gunter Jurgens | 1993-08-10 |
| 5226346 | Axial piston type pressure medium servomotor control device | Frank Tietze, Ludger Kortenjann, Rainer Wust | 1993-07-13 |
| 5181431 | Automatic shifting device of a multi-path toothed-wheel gear change box | Wolfgang Zaiser, Hans Merkle, Gerhard Spengler | 1993-01-26 |
| 5172602 | Hydraulically-assisted automatic skip shifting method of a multi-path toothed-wheel gear change box | Gunter Jurgens, Frank Tietze | 1992-12-22 |
| 5130713 | IFF system cooperating with further position finding device | — | 1992-07-14 |
| 4322729 | Interrogator-responsor system for secondary radar devices | Peter Honold | 1982-03-30 |
| 4319243 | Airport-surveillance system | Erwin Vachenauer, Bernd Mueller | 1982-03-09 |
| 4299002 | Arrangement for use on a vehicle for transporting portable bridges | Dieter Nagel, Georg Kessler | 1981-11-10 |
| 4261748 | Ink for a recording device | Guenter Rosenstock | 1981-04-14 |
| 4244697 | Process for expelling uranium hexafluoride having a high U-235 content from a transportation cylinder | Horst Vietzke, Paul Borner | 1981-01-13 |