Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8348176 | Fuel injector with an integrated pressure booster | Heinz-Bernd Haiser, Christoph Butscher, Hans-Christoph Magel, Stephan Wehr | 2013-01-08 |
| 8210454 | Fuel injector with piston restoring of a pressure intensifier piston | Stephan Wehr | 2012-07-03 |
| 7770824 | Orientation of electrical bridges in injectors | Christoph Butscher, Michael Fleig, Stephan Wehr | 2010-08-10 |
| 7571715 | Electrical disconnection in fuel injectors | Christoph Butscher, Michael Fleig, Stephan Wehr | 2009-08-11 |
| 7467811 | Threaded pipe coupling, union nut, connection stub, and pipe for a threaded pipe coupling | Stephan Wehr | 2008-12-23 |
| 7121476 | Fuel injection device | Christoph Buehler, Christoph Butscher, Michael Scheurer, Stephan Wehr | 2006-10-17 |
| 6807951 | High-pressure fuel pump with integrated blocking-vane prefeed pump | Wolfgang Fehlmann | 2004-10-26 |