DK

Dean R. Kwapis

General Motors: 4 patents #3,733 of 18,328Top 25%
📍 White Lake, MI: #77 of 337 inventorsTop 25%
🗺 Michigan: #22,048 of 86,293 inventorsTop 30%
Overall (All Time): #1,200,341 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9228516 Fuel pump prime activated by door sensor Rafat F. Hattar, Maher El-Jaroudi, Timothy J. Braman 2016-01-05
9217386 System and method for preventing stochastic pre-ignition Rafat F. Hattar, Kevin M. Luchansky, J. Michael Gwidt 2015-12-22
8433496 Control system and method for improving cold startability of spark ignition direct injection (SIDI) engines Mark D. Carr, Michael N. Kotsonas, Michael J. Lucido 2013-04-30
8150604 Method and apparatus for reducing spark plug fouling Qi Ma, Joseph Duarte 2012-04-03