Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DS

David Szpara

General Motors: 3 patents #4,693 of 18,328Top 30%
Milford, MI: #191 of 501 inventorsTop 40%
Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,508,100 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9371065 Method of controlling a transmission Harinath Atmaram, Brian H. Fiore 2016-06-21
8972131 Control system and method for transmission clutch control Steven Dietz, Gabriel M. Gibson, Brandon E. Hancock 2015-03-03
8721498 Method for crankshaft torque modification during transmission shifts using multiple torque actuators and control system for same Mark A. Schang, Robert L. Williams 2014-05-13