James; John V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for James; John V..The latest application filed is for "fuzzy logic method for detecting misfiers in internal combustion engines".

Company Profile

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James; John V. - Walled Lake MI
James; John V. - Canton 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
Fuzzy logic method for detecting misfiers in internal combustion engines Grant 5,559,285 - Bryant , et al. September 24, 1	1996-09-24
Adaptive correction of torsional and wheel profile position irregularities for misfire detection Grant 5,531,108 - Feldkamp , et al. July 2, 1	1996-07-02
Method to reduce engine emissions due to misfire Grant 5,460,129 - Miller , et al. October 24, 1	1995-10-24
Fault detection using averaging filter with variable response time Grant 5,394,744 - James , et al. March 7, 1	1995-03-07
System and method for filtering a misfire detecting data stream to yield optimum measurement of misfire rate Grant 5,305,635 - James , et al. April 26, 1	1994-04-26
Correction of systematic position-sensing errors in internal combustion engines Grant 5,117,681 - Dosdall , et al. June 2, 1	1992-06-02
Misfire detection in an internal combustion engine Grant 5,109,695 - James , et al. May 5, 1	1992-05-05
Determining crankshaft acceleration in an internal combustion engine Grant 5,095,742 - James , et al. March 17, 1	1992-03-17
Selection of velocity interval for power stroke acceleration measurements Grant 5,056,360 - Dosdall , et al. October 15, 1	1991-10-15
Misfire detection in an internal combustion engine Grant 5,044,195 - James , et al. September 3, 1	1991-09-03
Diagnostic system using pattern recognition for electronic automotive control systems Grant 5,041,976 - Marko , et al. August 20, 1	1991-08-20
Method and apparatus for measuring the ion implant dosage in a semiconductor crystal Grant 4,755,049 - Bomback , et al. July 5, 1	1988-07-05

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