HE

Hamid M. Esfahan

General Motors: 7 patents #2,246 of 18,328Top 15%
Overall (All Time): #737,303 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9157825 Engine knock diagnostic Wajdi B. Hamama, Craig M. Sawdon, Eric Ferch, John F. Van Gilder, Brian D. Francis +1 more 2015-10-13
8943467 On-target rapid control prototyping Satish Kumar, Shane M. Boehner 2015-01-27
8739049 Vehicle system modeling systems and methods Michael A. Kropinski, Minghui Kao, Gary Ferries, Wen-Chuan Lin, Michael A. Steele +1 more 2014-05-27
8670894 Control system and method for sensor signal out of range detection Wenbo Wang, Daniel P. Grenn, John F. Van Gilder, Michael J. Lucido, Ian J. MacEwen 2014-03-11
7826963 Diagnostic system for spark ignition direct injection system control circuits Wenbo Wang, Mark D. Carr, Michael J. Lucido, Jon C. Miller, John F. Van Gilder +2 more 2010-11-02
7769536 Diagnostic systems and methods for engine knock sensors Wajdi B. Hamama, Craig M. Sawdon, Robert J. Horner, Eric Ferch 2010-08-03
7526943 Knock system with detection zones Anthony E. Cubr, Craig M. Sawdon, Wajdi B. Hamama, Karl T. Kiebel, Robert J. Horner +6 more 2009-05-05