Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954343 | Laser spark plug having an improved seal between the combustion chamber window and the casing | Joerg Engelhardt, Juergen Raimann, Pascal Woerner, Martin Weinrotter | 2018-04-24 |
| 9742156 | Laser spark plug having an improved seal between the combustion chamber window and the casing | Joerg Engelhardt, Juergen Raimann, Pascal Woerner, Martin Weinrotter | 2017-08-22 |
| 8607755 | Ignition device for a laser ignition of an internal combustion engine | Martin Weinrotter, Pascal Woerner, Juergen Raimann | 2013-12-17 |
| 6523668 | Guiding and stacking system for sheet metal parts | — | 2003-02-25 |
| 5884895 | Device for the time-dependent control of the duration of regeneration of an air drier | Alois Schnaeker, Klaus Karthaeuser, Rolf Weller, Ruediger Leopold, Klaus Heizmann | 1999-03-23 |
| 5718152 | Press with gripping rails and pretensioning device | Karl Thudium, Andreas Dangelmayr | 1998-02-17 |
| 4730825 | Installation for feeding sheet metal blanks to a first working stage of a multi-stage press | Gerald Mikusch, Heinz Schweitzer | 1988-03-15 |