Gerhardt; Juergen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Gerhardt; Juergen.The latest application filed is for "method for operating an internal combustion engine".

Company Profile

0.5.3

Gerhardt; Juergen - Oberriexingen 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 for operating an internal combustion engine Grant 7,013,862 - Gerhardt March 21, 2	2006-03-21
Method and device for operating an internal combustion engine using a plurality of fuels Grant 6,845,608 - Klenk , et al. January 25, 2	2005-01-25
Method and device for controlling the drive unit of a vehicle Grant 6,778,883 - Gerhardt , et al. August 17, 2	2004-08-17
Device and method for regulating the energy supply for ignition in an internal combustion engine Grant 6,763,815 - Gerhardt , et al. July 20, 2	2004-07-20
Method for operating an internal combustion engine App 20040011322 - Gerhardt, Juergen	2004-01-22
Method and device for operating an internal combustion engine using a plurality of fuels App 20030226349 - Klenk, Martin ; et al.	2003-12-11
Device and method for regulating the energy supply for ignition in an internal combustion engine App 20030089353 - Gerhardt, Juergen ; et al.	2003-05-15
Method and device for operating an internal combustion engine Grant 6,386,180 - Gerhardt , et al. May 14, 2	2002-05-14

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