Inventor
GEHRKE CHRISTOPHER
US5 patents
⚠️ This page may combine multiple inventors who share the name “GEHRKE CHRISTOPHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
4 patentsUS9587606B2Mar 7, 2017
Ducted combustion systems utilizing tubular ducts
CATERPILLAR INC20 citations89
US9797351B2Oct 24, 2017
Ducted combustion systems utilizing duct cooling
CATERPILLAR INC8 citations82
US9803538B2Oct 31, 2017
Ducted combustion systems utilizing duct structures
CATERPILLAR INC15 citations81
US7477982B2Jan 13, 2009
Exhaust gas recirculation system
CATERPILLAR INC1 citations44