Gerken; Hartmut

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gerken; Hartmut.The latest application filed is for "method and configuration for diagnosis of a capacitive actuator".

Company Profile

0.7.2

Gerken; Hartmut - Nittendorf DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and device for driving at least one capacitive actuator Grant RE38,470 - Hoffmann , et al. March 23, 2	2004-03-23
Method of driving a capacitive actuator of a fuel injection valve of an internal combustion engine Grant 6,491,027 - Freudenberg , et al. December 10, 2	2002-12-10
Method and configuration for diagnosis of a capacitive actuator App 20010039484 - Freudenberg, Hellmut ; et al.	2001-11-08
Method and apparatus for driving at least one capacitive control element App 20010020804 - Freudenberg, Hellmut ; et al.	2001-09-13
Method and configuration for driving a capacitive actuator Grant 6,271,618 - Hoffmann , et al. August 7, 2	2001-08-07
Device and method for driving a capacitive actuator Grant 6,137,208 - Hoffmann , et al. October 24, 2	2000-10-24
Method of driving at least one capacitive actuator Grant 6,133,714 - Hoffmann , et al. October 17, 2	2000-10-17
Method and device for driving at least one capacitive actuator Grant 6,081,062 - Hoffmann , et al. June 27, 2	2000-06-27
Device and method for driving at least one capacitive actuator Grant 6,016,040 - Hoffmann , et al. January 18, 2	2000-01-18

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