Inventor
GIFFIN ROLLIN GEORGE
US13 patents
⚠️ This page may combine multiple inventors who share the name “GIFFIN ROLLIN GEORGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
7 patentsUS7144221B2Dec 5, 2006
Method and apparatus for assembling gas turbine engines
GEN ELECTRIC32 citations92
US7726115B2Jun 1, 2010
Axial flow positive displacement worm compressor
GEN ELECTRIC23 citations91
US5680754AOct 28, 1997
Compressor splitter for use with a forward variable area bypass injector
GEN ELECTRIC30 citations86
US7707815B2May 4, 2010
Axial flow positive displacement worm gas generator
GEN ELECTRIC12 citations82
US7624565B2Dec 1, 2009
Hybrid worm gas turbine engine
GEN ELECTRIC18 citations82
US7784266B2Aug 31, 2010
Methods and systems for supplying air to a vehicle
GEN ELECTRIC9 citations78
US7854111B2Dec 21, 2010
Axial flow positive displacement turbine
GEN ELECTRIC3 citations62
GIFFIN ROLLIN GEORGE
5 patentsUS7631484B2Dec 15, 2009
High pressure ratio aft fan
GIFFIN ROLLIN GEORGE40 citations91
US8695324B2Apr 15, 2014
Multistage tip fan
GIFFIN ROLLIN GEORGE14 citations83
US8708643B2Apr 29, 2014
Counter-rotatable fan gas turbine engine with axial flow positive displacement worm gas generator
GIFFIN ROLLIN GEORGE8 citations82
US8127527B2Mar 6, 2012
Methods and systems for operating oxidizer systems
GIFFIN ROLLIN GEORGE9 citations82
US8622687B2Jan 7, 2014
Method of operating adaptive core engines
GIFFIN ROLLIN GEORGE9 citations79