Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533640 | Combustion engine comprising a control cam | Joachim Hahn, Helge Djie, Sven Lauer, Markus Duesmann, Falk Schneider +2 more | 2009-05-19 |
| 7431002 | Camshaft with contrarotating cams for automotive engines in particular | Hermann Hoffmann, Falk Schneider | 2008-10-07 |
| 7421992 | Camshaft | Oliver Fritz | 2008-09-09 |
| 7311072 | Control unit for a valve, especially a gas exchange valve of an internal combustion engine | Hermann Hoffmann, Timothy Mark Lancefield, Ian Methley | 2007-12-25 |
| 7299774 | Valve control | Falk Schneider | 2007-11-27 |
| 7284521 | Shaft mechanism, in particular camshaft of automotive engines | Falk Schneider | 2007-10-23 |
| 7240895 | Gas exchange valve for an internal combustion engine | Marcus Abele | 2007-07-10 |
| 7124721 | Control device for a gas exchange valve in an internal combustion engine | — | 2006-10-24 |
| 7069889 | Camshaft, especially for an internal combustion engine of a motor vehicle, comprising shiftable cams | Falk Schneider | 2006-07-04 |
| 7069892 | Camshaft for automotive engines in particular | Falk Schneider | 2006-07-04 |
| 6935296 | Method of producing a gas shuttle valve of an internal combustion engine | Marcus Abele | 2005-08-30 |
| 6718923 | Hydraulic play compensation element for a valve gear of an internal combustion engine | Rainer Barth, Oliver Fritz, Volker Korte, Christoph Steinmetz | 2004-04-13 |
| 6640761 | Control device for an intake valve or exhaust valve of an internal combustion engine | Frank Dolderer, Volker Korte, Christoph Steinmetz | 2003-11-04 |
| 6581555 | Method and device for opening and closing a valve of an internal combustion engine | Marcus Abele, Thomas GLAS, Christoph Steinmetz | 2003-06-24 |
| 6354258 | Lightweight valve | Marcus Abele, Thomas GLAS, Andreas Von Känel, Walter Krepulat, Christoph Steinmetz +1 more | 2002-03-12 |
| 6318325 | Hydraulic valve-play compensation element | — | 2001-11-20 |