Schirmer; Hartmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schirmer; Hartmut.The latest application filed is for "route determination system for a hybrid vehicle".
- Schirmer; Hartmut - Pinneberg N/A DE
| Patent | Date |
|---|---|
| Navigation system and navigation method Grant 9,076,334 - Schirmer , et al. July 7, 2 | 2015-07-07 |
| Navigation system for determining and utilizing monetary cost information Grant 8,504,284 - Brulle-Drews , et al. August 6, 2 | 2013-08-06 |
| Unmapped terrain navigational system Grant 7,321,823 - Brulle-Drews , et al. January 22, 2 | 2008-01-22 |
| Route Determination System For A Hybrid Vehicle App 20070294026 - Schirmer; Hartmut | 2007-12-20 |
| Navigation system for determining and utilizing monetary cost information App 20050107951 - Brulle-Drews, Christian ; et al. | 2005-05-19 |
| Unmapped terrain navigational system App 20050043881 - Brulle-Drews, Christian ; et al. | 2005-02-24 |
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