Inventor
HAYES DOUGLAS A
US6 patents
⚠️ This page may combine multiple inventors who share the name “HAYES DOUGLAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED TECHNOLOGIES CORP
5 patentsUS6402470B1Jun 11, 2002
Method and apparatus for cooling a wall within a gas turbine engine
UNITED TECHNOLOGIES CORP217 citations96
US6247896B1Jun 19, 2001
Method and apparatus for cooling an airfoil
UNITED TECHNOLOGIES CORP102 citations96
US6514042B2Feb 4, 2003
Method and apparatus for cooling a wall within a gas turbine engine
UNITED TECHNOLOGIES CORP93 citations95
US6280140B1Aug 28, 2001
Method and apparatus for cooling an airfoil
UNITED TECHNOLOGIES CORP60 citations94
US5899058AMay 4, 1999
Bypass air valve for a gas turbine engine
UNITED TECHNOLOGIES CORP34 citations92