Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8807945 | Cooling system for turbine airfoil including ice-cream-cone-shaped pedestals | Brandon W. Spangler | 2014-08-19 |
| 8690538 | Leading edge cooling using chevron trip strips | Jeffrey R. Levine, Eleanor D. Kaufman | 2014-04-08 |
| 8348614 | Coolable airfoil trailing edge passage | Justin D. Piggush | 2013-01-08 |
| 8333233 | Airfoil with wrapped leading edge cooling passage | Justin D. Piggush | 2012-12-18 |
| 8220522 | Peripheral microcircuit serpentine cooling for turbine airfoils | Frank J. Cunha | 2012-07-17 |
| 8215374 | Peripheral microcircuit serpentine cooling for turbine airfoils | Frank J. Cunha | 2012-07-10 |
| 8210812 | Advanced turbulator arrangements for microcircuits | Frank J. Cunha | 2012-07-03 |
| 8177506 | Microcircuit cooling with an aspect ratio of unity | Francisco J. Cunha | 2012-05-15 |
| 8157527 | Airfoil with tapered radial cooling passage | Justin D. Piggush | 2012-04-17 |
| 8109725 | Airfoil with wrapped leading edge cooling passage | Justin D. Piggush | 2012-02-07 |
| 8105030 | Cooled airfoils and gas turbine engine systems involving such airfoils | Michael F. Blair, Atul Kohli, Justin D. Piggush | 2012-01-31 |
| 8105031 | Cooling arrangement for turbine components | Ricardo Trindade, Bryan P. Dube | 2012-01-31 |
| 8016546 | Systems and methods for providing vane platform cooling | Raymond Surace, Eleanor D. Kaufman, Andrew D. Milliken | 2011-09-13 |
| 7988418 | Microcircuits for small engines | Frank J. Cunha | 2011-08-02 |
| 7901180 | Enhanced turbine airfoil cooling | Andrew J. Lutz, Douglas E. Duke, Jose Lopes, Aaron Todd Frost, Kevin J. Pallos +4 more | 2011-03-08 |
| 7744347 | Peripheral microcircuit serpentine cooling for turbine airfoils | Frank J. Cunha | 2010-06-29 |
| 7708525 | Industrial gas turbine blade assembly | Anthony P. Cherolis, Jesse R. Christophel | 2010-05-04 |
| 7695246 | Microcircuits for small engines | Frank J. Cunha | 2010-04-13 |
| 7607891 | Turbine component with tip flagged pedestal cooling | Anthony P. Cherolis, Jesse R. Christophel | 2009-10-27 |
| 7553128 | Blade outer air seals | Jesse R. Christophel | 2009-06-30 |
| 7553131 | Integrated platform, tip, and main body microcircuits for turbine blades | Francisco J. Cunha | 2009-06-30 |
| 7513745 | Advanced turbulator arrangements for microcircuits | Frank J. Cunha | 2009-04-07 |
| 7445432 | Enhanced serpentine cooling with U-shaped divider rib | Jeffrey R. Levine, Raymond Surace, Eleanor D. Kaufman | 2008-11-04 |
| 7311498 | Microcircuit cooling for blades | Frank J. Cunha | 2007-12-25 |
| 7303375 | Refractory metal core cooling technologies for curved leading edge slots | Frank J. Cunha | 2007-12-04 |