JK

James Kalkstein

Ford: 2 patents #6,445 of 17,473Top 40%
📍 Rochester Hills, MI: #590 of 1,754 inventorsTop 35%
🗺 Michigan: #27,158 of 86,293 inventorsTop 35%
Overall (All Time): #1,416,652 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11371592 Continuously variable-ratio transmission 2022-06-28
7047867 Oscillating device for adjusting the displacement of a fluid pump Marko Biedermann 2006-05-23
6935294 Fluid actuated engine starting system and method for a hybrid vehicle powertrain 2005-08-30