JL

Jennifer L. Liedtke

General Motors: 5 patents #3,082 of 18,328Top 20%
📍 Rochester, MI: #208 of 860 inventorsTop 25%
🗺 Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #1,023,609 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7650876 Fuel pump shaft and pump mounting in engine block Clyde A. Bulloch 2010-01-26
6857404 Hydraulic engine valve actuator Thomas E. Wenzel 2005-02-22
6739294 Manifold for housing high-pressure oil in a camless engine Thomas E. Wenzel 2004-05-25
6651611 Combustion chamber for swirl flow two valve spark ignition direct injection engine Andreas M. Lippert, Alexandros C. Alkidas, Ko-Jen Wu, William R. Matthes, David L. Reuss +3 more 2003-11-25
6626160 Engine with air-assisted fuel injection and engine integrated air feed Mark A. Mitchell 2003-09-30