JS

James Siegle

Caterpillar: 11 patents #497 of 8,398Top 6%
Overall (All Time): #439,966 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12431815 Start-up control for multilevel dual active bridge converter Karthik Desingu, Jyothiraditya Ramaswamy, Gregory J. Speckhart 2025-09-30
11430319 Cavitation detection system Nathan S. Pauli, Pengfei Ma, Kalpeshkumar N. Patel, Richard A. Carpenter, Vignesh Jayakumar +1 more 2022-08-30
11268411 System and method for engine valve lash calibration Yifeng Lu, Yanchai Zhang, Zhaoxu Dong, Nathan S. Pauli, Xuefei Hu +2 more 2022-03-08
10544773 Sparkplug health determination in engine ignition system William Hoban, Morteza Rezaei, Ioan Paduret 2020-01-28
10041461 System and method for valve seating detection Morteza Rezaei, Ioan Paduret 2018-08-07
9541022 Electronic control module with driver banks for engines William Hoban, Ioan Paduret 2017-01-10
9340113 Switched reluctance generator integrated controls Jackson Wai, Thuong Le, Adam C. Braun, Jesse Gerdes, Mark Hartman 2016-05-17
8975878 Switched reluctance generator integrated controls Jackson Wai, Thuong Le, Adam C. Braun, Jesse Gerdes, Mark Hartman 2015-03-10
8773056 FPDA closed loop electric drives controls Jesse Gerdes, Mark Hartman, Aaron L. Thomas, Jackson Wai 2014-07-08
8624543 Switching strategy for switched reluctance machine Ahmed Khalil, Jackson Wai, Jesse Gerdes, Mark Hartman, Joshua Williams 2014-01-07
8427331 System and method for testing power transistors Mark Hartman, Thuong Le, Bruce H. Hein 2013-04-23