Inventor
GEHRKE CHRISTOPHER R
US10 patents
⚠️ This page may combine multiple inventors who share the name “GEHRKE CHRISTOPHER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
6 patentsUS10787976B1Sep 29, 2020
System and method for estimating cylinder pressure
CATERPILLAR INC2 citations71
US9169794B2Oct 27, 2015
Temperature-controlled exhaust gas recirculation system and method for dual fuel engine
CATERPILLAR INC4 citations70
US11920528B1Mar 5, 2024
Preignition mitigation strategy for gaseous fuel engine
CATERPILLAR INC0 citations53
US10830168B1Nov 10, 2020
System and method for estimating exhaust manifold temperature
CATERPILLAR INC0 citations51
US11230992B2Jan 25, 2022
Piston geometry for reduced smoke and cylinder head component temperatures
CATERPILLAR INC0 citations50
US10982608B2Apr 20, 2021
System and method for estimating engine performance
CATERPILLAR INC0 citations50
GEHRKE CHRISTOPHER R
3 patentsUS8991358B2Mar 31, 2015
Reactivity controlled compression ignition engine with exhaust gas recirculation
GEHRKE CHRISTOPHER R12 citations80
US9151241B2Oct 6, 2015
Reactivity controlled compression ignition engine operating on a Miller cycle with low pressure loop exhaust gas recirculation system and method
GEHRKE CHRISTOPHER R3 citations60
US9038582B2May 26, 2015
Split-cycle, reactivity controlled compression ignition engine and method
GEHRKE CHRISTOPHER R3 citations58