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Patent applications and USPTO patent grants for Birkhold; Joerg-Michael.The latest application filed is for "engine starting method".
Patent | Date |
---|---|
Engine starting method Grant 9,175,633 - Sauvlet , et al. November 3, 2 | 2015-11-03 |
Drivetrain for a parallel hybrid vehicle Grant 8,777,806 - Birkhold , et al. July 15, 2 | 2014-07-15 |
Engine Starting Method App 20130247870 - Sauvlet; Nils ;   et al. | 2013-09-26 |
Drivetrain For A Parallel Hybrid Vehicle App 20130072347 - Birkhold; Joerg-Michael ;   et al. | 2013-03-21 |
Method for operating a drive system for a motor vehicle Grant 8,360,183 - Sauvlet , et al. January 29, 2 | 2013-01-29 |
Method For Operating A Drive System For A Motor Vehicle App 20110203860 - Sauvlet; Nils ;   et al. | 2011-08-25 |
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