Inventor

HOPTROFF JOHN

GB3 patents

Patents

3 patents

US7625171B2Dec 1, 2009

Cooling system for a gas turbine engine

ROLLS ROYCE PLC7 citations70

US5888049AMar 30, 1999

Gas turbine engine rotor disc with cooling fluid passage

ROLLS ROYCE PLC13 citations68

US7287961B2Oct 30, 2007

Retaining arrangement

ROLLS ROYCE PLC5 citations59