Sommariva; Helmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sommariva; Helmut.The latest application filed is for "method and system for injecting fuel into internal combustion engines".
- Sommariva; Helmut - Graz AT
| Patent | Date |
|---|---|
| Piezoelectric multilayer component Grant 9,153,765 - Florian , et al. October 6, 2 | 2015-10-06 |
| Method And System For Injecting Fuel Into Internal Combustion Engines App 20110253107 - Gebhard; Michael ; et al. | 2011-10-20 |
| Electrical multi-layer component Grant 8,022,605 - Hirschler , et al. September 20, 2 | 2011-09-20 |
| Arrangement with a coated piezoelectric actuator Grant 7,990,023 - De Paoli , et al. August 2, 2 | 2011-08-02 |
| Electrical Multi-layer Component App 20090289527 - Hirschler; Michael ; et al. | 2009-11-26 |
| Piezoelectric Multilayer Component App 20090278422 - Florian; Heinz ; et al. | 2009-11-12 |
| Arrangement With A Coated Piezoelectric Actuator App 20090199379 - De Paoli; Albano ; et al. | 2009-08-13 |
| Capacitor having a dielectric ceramic layer Grant 7,224,573 - Sommariva , et al. May 29, 2 | 2007-05-29 |
| Capacitor Having A Dielectric Ceramic Layer App 20060034034 - Sommariva; Helmut ; et al. | 2006-02-16 |
| Dielectric Ceramic Material Grant 6,956,001 - Hoffmann , et al. October 18, 2 | 2005-10-18 |
| Method for producing a ceramic silver niobium tantalate body Grant 6,843,956 - Valant , et al. January 18, 2 | 2005-01-18 |
| Dielectric cermic material that contains silver niobium and tantalate App 20040048732 - Hoffmann, Christian ; et al. | 2004-03-11 |
| Method for producing a ceramic silver niobium tantalate body App 20040029708 - Valant, Matjaz ; et al. | 2004-02-12 |
| Microwave component comprising a silver niobium tantalate containing dielectric ceramic base App 20040029711 - Suvorov, Danilo ; et al. | 2004-02-12 |
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