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Patent applications and USPTO patent grants for Johanning; Hans-Peter.The latest application filed is for "circuit arrangement for a generator, especially an integrated starter generator".
Patent | Date |
---|---|
Method for operating a drive with an internal combustion engine and an electric machine Grant 7,040,269 - Dehrmann , et al. May 9, 2 | 2006-05-09 |
Circuit arrangement for a generator, especially an integrated starter generator Grant 6,768,220 - Johanning July 27, 2 | 2004-07-27 |
Vehicle electrical system, particularly for a truck Grant 6,718,927 - Goetze , et al. April 13, 2 | 2004-04-13 |
Circuit arrangement for a generator, especially an integrated starter generator App 20040021443 - Johanning, Hans-Peter | 2004-02-05 |
Method and device for controlling a dc-dc converter Grant 6,670,797 - Johanning December 30, 2 | 2003-12-30 |
Method for operating a drive with an internal combustion engine and an eletric machine App 20030196631 - Dehrmann, Uwe ;   et al. | 2003-10-23 |
Method and device for controlling a converter App 20030026117 - Johanning, Hans-Peter | 2003-02-06 |
Vehicle electrical system, particularly for a truck App 20020152981 - Goetze, Thomas ;   et al. | 2002-10-24 |
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