Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8330443 | Circuit arrangement and method for controlling power converters | Torsten Kuske | 2012-12-11 |
| 7446488 | Metal halide lamp ballast controlled by remote enable switched bias supply | John Cross, Walter Batz, Torsten Kuske | 2008-11-04 |
| 7402956 | Ballast with zero voltage switching converter | Andrew Johnsen, Gerwin Thiel, John Cross | 2008-07-22 |
| 7211965 | High intensity discharge lamp with current sense resistor | Andrew Johnsen, Guy Bouchard, Vipin Madhani | 2007-05-01 |
| 7057356 | High intensity discharge lamp with boost circuit | Andrew Johnsen, Guy Bouchard, Arnulf Rupp | 2006-06-06 |
| 6411040 | Apparatus and circuit for operating a discharge lamp of a motor vehicle at two power levels | Guenther Hirschmann, Thomas Reiners | 2002-06-25 |
| 6323600 | Process for generating voltage pulse sequences and circuit assembly therefor | Eugen Statnic, Alwin Veser | 2001-11-27 |