Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8439023 | Ignition coil, in particular for an internal combustion engine of a motor vehicle | Konstantin Lindenthal, Johannes Käppeler, Holger Raaf | 2013-05-14 |
| 7508293 | Magnetic circuit for ignition coils or transformers | Stefan Groezinger, Guenter Escher, Lothar Detels, Konstantin Lindenthal, Nikolaus Hautmann +2 more | 2009-03-24 |
| 7436278 | Electrical contacting of thin enameled wires of secondary windings of ignition coils having a contact crown and contact element | Bernd Fischer, Klaus Lerchenmueller, Konstantin Lindenthal, Juergen Raedler, Werner Steinberger | 2008-10-14 |
| 7305751 | Electrical contact between thin varnished wires of the secondary winding of an ignition coil | Klaus Lerchenmueller, Konstantin Lindenthal, Juergen Raedler | 2007-12-11 |
| 7075400 | Electrical contacting of thin enameled wires of secondary windings of ignition coils | Klaus Lerchenmueller, Konstantin Lindenthal, Juergen Raedler | 2006-07-11 |