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Stephen Yurkovich

General Motors: 2 patents #302 of 1,582Top 20%
📍 Plano, TX: #70 of 547 inventorsTop 15%
🗺 Texas: #1,743 of 11,512 inventorsTop 20%
Overall (2011): #65,199 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
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