SR

Sai S. V. Rajagopalan

General Motors: 16 patents #874 of 18,328Top 5%
📍 Sterling Heights, MI: #64 of 1,485 inventorsTop 5%
🗺 Michigan: #5,015 of 86,293 inventorsTop 6%
Overall (All Time): #274,378 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10207699 Hybrid vehicle propulsion systems and methods Chandra S. Namuduri, Venkata Prasad Atluri, Suresh Gopalakrishnan, Jin Woo Lee, Kevin J. Robinet +3 more 2019-02-19
9739624 Vehicle power management utilizing operator schedule data Anthony L. Smith, Nathan Thompson, Xiaoyu Huang 2017-08-22
9689321 Engine torque control with combustion phasing Jun-Mo Kang, Orgun A. Guralp, Hanho Yun, Chen-Fang Chang, Paul M. Najt 2017-06-27
9689339 Engine torque control with fuel mass Jun-Mo Kang, Orgun A. Guralp, Hanho Yun, Chen-Fang Chang, Paul M. Najt 2017-06-27
9664135 Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode Jun-Mo Kang, Hanho Yun, Orgun A. Guralp, Ethan E Bayer 2017-05-30
9644543 Prediction of intake manifold pressure in an engine system Yiran Hu, Ibrahim Haskara, Shifang Li, Steven E. Muldoon, Chen-Fang Chang 2017-05-09
9617930 Method and system for controlling a powertrain Jun-Mo Kang, Orgun A. Guralp, Hanho Yun, Chen-Fang Chang, Paul M. Najt 2017-04-11
9470154 Transition from homogeneous charge compression ignition combustion mode to spark ignited combustion Jun-Mo Kang, Kevin Andrew Gady 2016-10-18
9394838 Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode Orgun A. Guralp, Jun-Mo Kang, Hanho Yun, Yongjie Zhu, Chen-Fang Chang +1 more 2016-07-19
8930121 Offset and slow response diagnostic methods for NOx sensors in vehicle exhaust treatment applications Yue Wang, Scott T. Feldmann 2015-01-06
8776737 Spark ignition to homogenous charge compression ignition transition control systems and methods Ethan E Bayer, Orgun A. Guralp, Hanho Kang, Jun-Mo Kang, Paul M. Najt 2014-07-15
8694197 Gain/amplitude diagnostics of NOx sensors Yue Wang, Scott T. Feldmann 2014-04-08
8571785 Universal tracking air-fuel regulator for internal combustion engines Kenneth P. Dudek, Sharon Liu, Stephen Yurkovich, Shawn W. Midlam-Mohler, Yann G. Guezennec +1 more 2013-10-29
8346458 Compensating for random catalyst behavior Shawn W. Midlam-Mohler, Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec 2013-01-01
8224557 Control systems and methods using geometry based exhaust mixing model Jason Meyer, Shawn W. Midlam-Mohler, Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec 2012-07-17
7937209 Air fuel ratio control system for internal combustion engines Kenneth P. Dudek, Stephen Yurkovich, Yann G. Guezennec, Shawn W. Midlam-Mohler, Louis A. Avallone +1 more 2011-05-03
7925421 Off-line calibration of universal tracking air fuel ratio regulators Sharon Liu, Kenneth P. Dudek, Stephen Yurkovich, Yiran Hu, Yann G. Guezennec +1 more 2011-04-12