Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Mark L DeJong — 2 Patents

General Motors: 2 patents #6,303 of 18,328Top 35%
Ann Arbor, MI: #2,906 of 6,071 inventorsTop 50%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark L DeJong has been granted 2 US patents while listed as an inventor at General Motors. The first was granted in 2007 and the most recent in February 2011. Mark L DeJong ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark L DeJong in Ann Arbor, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7882702 Control system to minimize white smoke using variable nozzle turbo Jamison C. Schroeder, Jeffrey Johnson, Paul W. Kelley, James S Baumgartner, Thomas L. Bahensky +3 more 2011-02-08 $17,133,000
7200995 Control system for diesel engine elevated idle and variable nozzle turbo control for stationary vehicles Jamison C. Schroeder, Jeffrey Johnson, Paul W. Kelley, James S Baumgartner, Scott John Fletcher +3 more 2007-04-10 $18,479,000