IE

Ian J. Mac Ewen

General Motors: 9 patents #1,725 of 18,328Top 10%
Overall (All Time): #571,987 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9234449 Leak and blockage diagnostic systems and methods Steven Ward Majors, Eric Russell Clark, II 2016-01-12
8793976 Sulfur accumulation monitoring systems and methods Scott Jeffrey, Michael S. Emmorey, Jon C. Miller, Steven Ward Majors 2014-08-05
8631783 Method and apparatus for controlling engine torque during intrusive testing Lan Wang, Zhong Wang, Christopher E. Whitney, Jinchun Peng 2014-01-21
8136347 Algorithm to diagnose leaks or blockages downstream of the secondary air injection reaction (SAIR) pressure sensor Martin L. Hall, Lawrence O. Murray, Julia C. Grow, Richard A. Van Camp, David Edward Prout +1 more 2012-03-20
8104334 Fuel pressure sensor performance diagnostic systems and methods based on hydrodynamics of injecton Wenbo Wang, Michael J. Lucido, Vincent A. White, Jon C. Miller 2012-01-31
7900615 Air-fuel imbalance detection based on zero-phase filtering Zhong Wang, Lan Wang, Igor Anilovich, Steven Ward Majors, Cheol S. Lee 2011-03-08
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
7152594 Air/fuel imbalance detection system and method Igor Anilovich, Louis A. Avallone, David N. Belton, Vincent A. White 2006-12-26
6996974 Fuel control failure detection based on post O2 sensor Igor Anilovich, David N. Belton, David Frank 2006-02-14