Inventor
RETTIG MARK EDWARD
US7 patents
⚠️ This page may combine multiple inventors who share the name “RETTIG MARK EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
6 patentsUS9969402B2May 15, 2018
Transmission system having efficiency-based speed control
CATERPILLAR INC3 citations70
US8725366B2May 13, 2014
CVT control system having variable power source speed
CATERPILLAR INC4 citations69
US9970347B2May 15, 2018
Cooling system having pulsed fan control
CATERPILLAR INC2 citations68
US7877183B2Jan 25, 2011
Power train control system with engine speed override
CATERPILLAR INC6 citations60
US9689319B2Jun 27, 2017
Power system having efficiency-based speed control
CATERPILLAR INC1 citations49
US9551275B2Jan 24, 2017
Cooling system having pulsed fan control
CATERPILLAR INC1 citations48