FD

Frank A. DeMarco

Caterpillar: 13 patents #391 of 8,398Top 5%
Overall (All Time): #385,421 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8532889 Open-loop torque control with closed-loop feedback Brian D. Kuras 2013-09-10
8205444 Hydrostatic pump and motor with improved torque reversal characteristics Brian D. Kuras, Michael G. Cronin, Tyler Bowman 2012-06-26
8165765 Variator pressure-set torque control Michael G. Cronin 2012-04-24
8074451 Electric motor actuation of a hydrostatic pump Brian D. Kuras, Michael G. Cronin, Mustafa Kamil Guven, Michael J. Barngrover 2011-12-13
8000863 Open-loop torque control with closed-loop feedback Brian D. Kuras 2011-08-16
7920949 Feedback adjustment for open-loop torque control map Brian D. Kuras, Adam Vaccari, Tyler Bowan 2011-04-05
7822532 Power-based underspeed control Brian D. Hoff, Thomas M. Sopko, Michael J. Barngrover, Brian D. Kuras 2010-10-26
7797081 Feedback acceleration reduction for fluid supply valves Hongliu Du, Brian D. Kuras, Thomas M. Sopko 2010-09-14
7788917 Method and system for feedback pressure control Michael G. Cronin 2010-09-07
7670260 Oil warming strategy for transmission 2010-03-02
7660657 Anti-hunt system and method for parallel path variable transmission Brian D. Kuras, Alberto Martinez, Jr. 2010-02-09
7654135 Multiple transmission test system and method 2010-02-02
7410446 Oil warming strategy for transmission 2008-08-12