| 9610968 |
Spindle drive for the height adjustment of an electrically adjustable steering column |
Christian Born, Torsten Harms, Wjatscheslaw Malyschew |
2017-04-04 |
| 8635889 |
Refraction-sensitive optical fiber, quartz glass tube as a semi-finished product for the manufacture-thereof and method for the manufacture of the fiber |
Jan Vydra, Peter Bauer, Michael Huenermann |
2014-01-28 |
| 8544299 |
Quartz glass tube as a semifinished product for preform and fiber manufacture, and method for making the quartz glass tube |
Gerhard Schoetz, Jan Vydra |
2013-10-01 |
| 8509269 |
Method for producing a cylindrical optical component of quartz glass and optically active component obtained by said method |
Peter Bauer, Marco Flach, Andreas Langner, Richard Schmidt, Clemens Schmitt +2 more |
2013-08-13 |
| 8226121 |
Steering column arrangement for motor vehicles |
Christian Bastein, Philip Bockshammer, Jens Bohlen, Heiko Holst, Holger Kittler +3 more |
2012-07-24 |
| 7480545 |
Method and device for detecting the initiation of the driving off process by a driver of a vehicle |
Michael Schopper, Davide Tondelli |
2009-01-20 |