Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819169 | Heat transferring cooling features for an airfoil | Christina E. Botnick, Todd Coons | 2010-10-26 |
| 7731481 | Airfoil cooling with staggered refractory metal core microcircuits | Francisco J. Cunha | 2010-06-08 |
| 7665968 | Cooled rotor blade | Dominic J. Mongillo, Shawn J. Gregg, Jeffrey R. Levine | 2010-02-23 |
| 7569172 | Method for forming turbine blade with angled internal ribs | Irwin D. Singer, James P. Downs | 2009-08-04 |
| 7534085 | Gas turbine engine with contoured air supply slot in turbine rotor | James P. Downs | 2009-05-19 |
| 7513040 | Manufacturable and inspectable cooling microcircuits for blade-outer-air-seals | Frank J. Cunha, Om P. Sharma | 2009-04-07 |
| 7507075 | Mistake proof identification feature for turbine blades | Moon-Kyoo Brian Kang, Kenneth A. Lonczak | 2009-03-24 |
| 7478994 | Airfoil with supplemental cooling channel adjacent leading edge | Frank J. Cunha, David M. Kontrovitz, Jeffrey R. Levine, Young H. Chon, Dominic J. Mongillo +1 more | 2009-01-20 |
| 7467924 | Turbine blade including revised platform | Robert A. Charbonneau, Kenneth P. Botticello, Shawn J. Gregg, Kirk D. Hlavaty, Jeffrey R. Levine +6 more | 2008-12-23 |
| 7452186 | Turbine blade including revised trailing edge cooling | Robert A. Charbonneau, Kenneth P. Botticello, Shawn J. Gregg, Kirk D. Hlavaty, Jeffrey R. Levine +6 more | 2008-11-18 |
| 7422771 | Methods for applying a hybrid thermal barrier coating | Kevin W. Schlichting, David A. Litton, Heather Ann Terry | 2008-09-09 |
| 7413406 | Turbine blade with radial cooling channels | Om P. Sharma, Kar D. Chin | 2008-08-19 |
| 7371048 | Turbine blade trailing edge construction | James P. Downs, Norman Roeloffs, David M. Kontrovitz, Takao Fukuda | 2008-05-13 |
| 7371049 | Manufacturable and inspectable microcircuit cooling for blades | Frank J. Cunha, Om P. Sharma | 2008-05-13 |
| 7334992 | Turbine blade cooling system | James P. Downs, Norman Roeloffs | 2008-02-26 |
| 7326031 | Access port for dirt removal for gas turbine engine | Lisa P. O'Neill, Richard Silverman, Barry Beckwith | 2008-02-05 |
| 7322796 | Turbine vane construction | Om P. Sharma | 2008-01-29 |
| 7311497 | Manufacturable and inspectable microcircuits | Om P. Sharma, Frank J. Cunha | 2007-12-25 |
| 7284953 | Dirt separator for gas turbine air supply | Richard Silverman, Barry Beckwith, Lisa P. O'Neill | 2007-10-23 |
| 7220103 | Impingement cooling of large fillet of an airfoil | Frank J. Cunha, Jason Edward Albert | 2007-05-22 |
| 7217095 | Heat transferring cooling features for an airfoil | Christina E. Botnick, Todd Coons | 2007-05-15 |
| 7195448 | Cooled rotor blade | Jeffrey R. Levine, John C. Calderbank, Dominic J. Mongillo | 2007-03-27 |
| 7150601 | Turbine airfoil cooling passageway | John C. Calderbank, Andrew D. Milliken, Jeffrey R. Levine | 2006-12-19 |
| 7131818 | Airfoil with three-pass serpentine cooling channel and microcircuit | Frank J. Cunha, Bret M. Teller, Young H. Chon, Dominic J. Mongillo | 2006-11-07 |
| 6844518 | Hole-drilling guide and method | Todd Coons | 2005-01-18 |