SY

Stephen Yurkovich

General Motors: 14 patents #1,030 of 18,328Top 6%
CI Cummins Ip: 1 patents #75 of 185Top 45%
Overall (All Time): #322,932 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9353696 Combustion controller for internal combustion engine Shawn W. Midlam-Mohler, Jason Meyer, Vivek A. Sujan 2016-05-31
8571785 Universal tracking air-fuel regulator for internal combustion engines Sai S. V. Rajagopalan, Kenneth P. Dudek, Sharon Liu, Shawn W. Midlam-Mohler, Yann G. Guezennec +1 more 2013-10-29
8347866 Fuel control system and method for more accurate response to feedback from an exhaust system with an air/fuel equivalence ratio offset Jason Meyer, Shawn W. Midlam-Mohler, Kenneth P. Dudek, Yann G. Guezennec 2013-01-08
8346458 Compensating for random catalyst behavior Shawn W. Midlam-Mohler, Sai S. V. Rajagopalan, Kenneth P. Dudek, Yann G. Guezennec 2013-01-01
8265858 Delay calibration systems and methods Jason Meyer, Shawn W. Midlam-Mohler, Kenneth P. Dudek, Yann G. Guezennec 2012-09-11
8224557 Control systems and methods using geometry based exhaust mixing model Sai S. V. Rajagopalan, Jason Meyer, Shawn W. Midlam-Mohler, Kenneth P. Dudek, Yann G. Guezennec 2012-07-17
8186336 Fuel control system and method for improved response to feedback from an exhaust system Jason Meyer, Shawn W. Midlam-Mohler, Kenneth P. Dudek, Yann G. Guezennec 2012-05-29
8113187 Delay compensation systems and methods Jason Meyer, Shawn W. Midlam-Mohler, Kenneth P. Dudek, Yann G. Guezennec 2012-02-14
8096271 System and method for determining a camshaft position in a variable valve timing engine Yiran Hu, Kenneth P. Dudek, Shawn W. Midlam-Mohler, Yann G. Guezennec, Layne K. Wiggins 2012-01-17
7937209 Air fuel ratio control system for internal combustion engines Kenneth P. Dudek, Sai S. V. Rajagopalan, 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, Sai S. V. Rajagopalan, Yiran Hu, Yann G. Guezennec +1 more 2011-04-12
7793641 Model-based fuel control for engine start and crank-to-run transition Qi Ma, Kenneth P. Dudek, Stephen Fulcher, Robert X. Monchamp, Jon C. Miller 2010-09-14
7647162 Utilized function for fuel dynamics during engine start and crank-to-run transition Qi Ma, Kenneth P. Dudek, Stephen Fulcher, Robert X. Monchamp 2010-01-12
7302937 Calibration of model-based fuel control for engine start and crank to run transition Qi Ma, Kenneth P. Dudek, Stephen Fulcher, Jon C. Miller 2007-12-04
7204236 Calibration of model-based fuel control with fuel dynamics compensation for engine start and crank to run transition Qi Ma, Kenneth P. Dudek, Stephen Fulcher 2007-04-17