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

Matthew Carpenter — 6 Patents

Ford: 6 patents #2,909 of 17,473Top 20%
Northville, MI: #299 of 1,240 inventorsTop 25%
Michigan: #15,670 of 86,293 inventorsTop 20%
Overall (All Time): #804,632 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11568686 System and method for a vehicle diagnostic wakeup Robert Roy Jentz, Sanyam Sharma, Aed M. Dudar 2023-01-31
11555465 System and method for diagnosing a crankcase ventilation system Andrew Couzens, Jonathan Saville, Robert Roy Jentz, Michael Casedy, Adam Krach 2023-01-17
11306631 Systems and methods for crankcase system diagnostics Robert Roy Jentz, Michael Stephen Sweppy, Adam Krach 2022-04-19
11220939 Method for monitoring crankcase ventilation integrity Robert Roy Jentz, Dennis Blanchard, Michael Stephen Sweppy 2022-01-11
10871129 Crankcase ventilation system and diagnostic method Robert Roy Jentz, Michael Stephen Sweppy 2020-12-22
10767590 Crankcase ventilation system and diagnostic method Robert Roy Jentz, Michael Stephen Sweppy 2020-09-08