Inventor

GUTMARK EPHRAIM JEFF

US4 patents

⚠️ This page may combine multiple inventors who share the name “GUTMARK EPHRAIM JEFF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GEN ELECTRIC

2 patents

US7246481B2Jul 24, 2007

Methods and apparatus for operating gas turbine engines

GEN ELECTRIC48 citations90

US7412832B2Aug 19, 2008

Method and apparatus for operating gas turbine engines

GEN ELECTRIC9 citations77

GUTMARK EPHRAIM JEFF

2 patents

US8881500B2Nov 11, 2014

Duplex tab obstacles for enhancement of deflagration-to-detonation transition

GUTMARK EPHRAIM JEFF14 citations76

US8087250B2Jan 3, 2012

Duplex tab exhaust nozzle

GUTMARK EPHRAIM JEFF12 citations73