Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082090 | Method and device for operation of the glow plugs of a Diesel engine | Markus Kernwein, Andreas Bleil, Olaf Toedter, Helmut Mueller | 2011-12-20 |
| 7431004 | Method and device for operation of the glow plugs of a diesel engine | Markus Kernwein, Andreas Bleil, Olaf Toedter, Helmut Mueller | 2008-10-07 |
| 5599180 | Circuit arrangement for flame detection | Dieter Teutsch | 1997-02-04 |
| 5402757 | Flame glow unit | Martin Eller | 1995-04-04 |
| 5377440 | Flame starting unit for a combustion device | Martin Eller | 1995-01-03 |