DH

Douglas A. Hayes

RTX (Raytheon): 5 patents #2,369 of 15,912Top 15%
FT Florida Turbine Technologies: 1 patents #71 of 95Top 75%
📍 Cape Coral, FL: #33 of 408 inventorsTop 9%
🗺 Florida: #9,169 of 67,251 inventorsTop 15%
Overall (All Time): #872,009 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7360434 Apparatus and method to measure air pressure within a turbine airfoil John E Ryznic 2008-04-22
6514042 Method and apparatus for cooling a wall within a gas turbine engine William S. Kvasnak, Ronald S. LaFleur, Friedrich Soechting, Christopher R. Joe, Joe Moroso 2003-02-04
6402470 Method and apparatus for cooling a wall within a gas turbine engine William S. Kvasnak, Ronald S. LaFleur, Friedrich Soechting, Christopher R. Joe, Joe Moroso 2002-06-11
6280140 Method and apparatus for cooling an airfoil Friedrich Soechting, William A. Kvasnak, Thomas A. Auxier, James P. Downs, William H. Calhoun 2001-08-28
6247896 Method and apparatus for cooling an airfoil Thomas A. Auxier, James P. Downs, William S. Kvasnak, Friedrich Soechting, William H. Calhoun 2001-06-19
5899058 Bypass air valve for a gas turbine engine Andrew R. Narcus, Thomas A. Auxier 1999-05-04