Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029173 | Thermoelectric component | Christine Engel, Wolfgang Dressler, Alexander Klonczynski | 2006-04-18 |
| 6777361 | Ceramic composite | Wilfried Aichele, Wolfgang Dressler, Christof Rau, Volker Knoblauch, Alexander Kloncynski | 2004-08-17 |
| 6773621 | Piezoelectric ceramic material, method for production thereof and electroceramic multi-layer component | Marianne Hammer, Marc Kuehlein | 2004-08-10 |
| 6726740 | Weakly-magnetic sintered composite-material and a method for production thereof | Waldemar Draxler, Thomas Christmann | 2004-04-27 |
| 6727472 | Sheathed-element glow plug | Pia Mondal, Christine Engel, Andreas Reissner, Wolfgang Dressler, Christoph Kern +2 more | 2004-04-27 |
| 6621196 | Ceramic sheathed element glow plug | Albrecht Geissinger, Gert Lindemann, Christoph Haluschka, Thomas Nething, Wolfgang Dressler +4 more | 2003-09-16 |
| 6518323 | Polymer compound, the production and use thereof, and sintered compacts produced therefrom | Gerd Scheying, Johannes Kanters, Ingrid Wuehrl, Ulrich Eisele, Lutz Dorfmueller +1 more | 2003-02-11 |
| 6437492 | Ceramic sheathed-type glow plug | Albrecht Geissinger, Gert Lindemann, Christoph Haluschka, Thomas Nething, Wolfgang Dressler +4 more | 2002-08-20 |
| 6063322 | Method for manufacturing shaped bodies from hard ferrites | Waldemar Draxler, Wilfried Aichele, Uwe Laukant | 2000-05-16 |
| 6054680 | Pencil type glow plug for diesel engines | Johannes Locher, Albrecht Geissinger, Juergen Oberle, Werner Teschner, Karl-Heinz Heussner | 2000-04-25 |
| 5961888 | Ceramic electric resistor | Albrecht Geissinger, Juergen Oberle, Werner Teschner, Karl-Heinz Heussner | 1999-10-05 |