Scholl; David James

Patent Applications and Registrations

Patent applications and USPTO patent grants for Scholl; David James.The latest application filed is for "methods and system for fuel ethanol content estimation and engine control".

Company Profile

0.7.4

Scholl; David James - Huntington Woods MI

*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
Methods and system for fuel ethanol content estimation and engine control Grant 9,528,448 - Makled , et al. December 27, 2	2016-12-27
Methods And System For Fuel Ethanol Content Estimation And Engine Control App 20160245193 - Makled; Daniel A. ; et al.	2016-08-25
Methods and systems for fuel ethanol content determination via an oxygen sensor Grant 9,404,432 - Surnilla , et al. August 2, 2	2016-08-02
Methods and systems for a gas constituent sensor Grant 9,382,880 - Surnilla , et al. July 5, 2	2016-07-05
Methods And Systems For Fuel Ethanol Content Determination Via An Oxygen Sensor App 20150192084 - Surnilla; Gopichandra ; et al.	2015-07-09
Methods And Systems For A Gas Constituent Sensor App 20140150760 - Surnilla; Gopichandra ; et al.	2014-06-05
Method for detecting and regulating the start of combustion in an internal combustion engine Grant 6,840,218 - Scholl , et al. January 11, 2	2005-01-11
Method for detecting and regulating the start of combustion in an internal combustion engine App 20030145829 - Scholl, David James ; et al.	2003-08-07
Adaptive method for detecting misfire in an internal combustion engines using an engine-mounted accelerometer Grant 6,388,444 - Hahn , et al. May 14, 2	2002-05-14
Controller and control method for an internal combustion engine using an engine-mounted accelerometer Grant 6,273,064 - Scholl , et al. August 14, 2	2001-08-14
Closed loop spark control method and system utilizing a combustion event sensor to determine borderline knock Grant 6,247,448 - Scholl , et al. June 19, 2	2001-06-19

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