Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493205 | Preferential flow distribution for gas turbine engine component | Laengheng Khoun, Joshua E. Kinnaman | 2022-11-08 |
| 11156098 | Mate face arrangement for gas turbine engine components | Laengheng Khoun, David J. Hiskes | 2021-10-26 |
| 11149548 | Method of reducing manufacturing variation related to blocked cooling holes | James M. Koonankeil, Francis M Tamiso, Kirk D. Hlavaty | 2021-10-19 |
| 11125434 | Preferential flow distribution for gas turbine engine component | Laengheng Khoun, Joshua E. Kinnaman | 2021-09-21 |
| 10677070 | Blade platform gusset with internal cooling | Joseph F. Englehart, Wieslaw A. Chlus, David M. Konopka, Luke A. Hmiel, Kenneth M. Boucher | 2020-06-09 |
| 10626729 | Obtuse angle chevron trip strip | Seth J. Thomen, Dominic J. Mongillo, Wieslaw A. Chlus, Erik R. Granstrand | 2020-04-21 |
| 10612388 | Gas turbine engine airfoil cooling circuit | Tracy A. Propheter-Hinckley, Rafael A. Perez | 2020-04-07 |
| 10526912 | Method of measuring turbine blade tip erosion | Stanley J. Funk | 2020-01-07 |
| 10519802 | Modulated turbine vane cooling | Thomas N. Slavens, Thomas J. Martin, Mark F. Zelesky, Steven Bruce Gautschi, Matthew A. Devore +1 more | 2019-12-31 |
| 10392958 | Hybrid blade outer air seal for gas turbine engine | Sergey Mironets, Alexander Staroselsky, Mark F. Zelesky | 2019-08-27 |
| 10273808 | Low loss airflow port | Brandon W. Spangler, Dominic J. Mongillo | 2019-04-30 |
| 10215031 | Gas turbine engine component cooling with interleaved facing trip strips | Jaime G. Ghigliotty, Dominic J. Mongillo, Christopher Corcoran | 2019-02-26 |
| 10215051 | Gas turbine engine component providing prioritized cooling | Seth J. Thomen | 2019-02-26 |
| 10156157 | S-shaped trip strips in internally cooled components | Christopher King | 2018-12-18 |
| 10054055 | Serpentine platform cooling structures | Brandon W. Spangler | 2018-08-21 |
| 9995173 | Ducting platform cover plate | Pedro L. Castaneda, Rafael A. Perez, Nestor A. Alvarez, Seth J. Thomen | 2018-06-12 |
| 9970319 | Reducing variation in cooling hole meter length | James M. Koonankeil | 2018-05-15 |
| 9963975 | Trip strip restagger | Christopher King | 2018-05-08 |
| 9932837 | Low pressure loss cooled blade | Christopher Corcoran, Jamie G. Ghigliotty, Rafael A. Perez | 2018-04-03 |
| 9835033 | Hybrid airfoil for a gas turbine engine | Sergey Mironets, Alexander Staroselsky, Mark F. Zelesky | 2017-12-05 |
| 9670797 | Modulated turbine vane cooling | Thomas N. Slavens, Thomas J. Martin, Mark F. Zelesky, Steven Bruce Gautschi, Matthew A. Devore +1 more | 2017-06-06 |
| 9561555 | Non-line of sight electro discharge machined part | James M. Koonankeil, Karl A. Schachtner, Kevin J. Klinefelter, Markus W. Fritch, Jason Daley | 2017-02-07 |
| 9476308 | Gas turbine engine serpentine cooling passage with chevrons | Travis Goeller, Erik R. Granstrand, Irwin D. Singer, Dominic J. Mongillo | 2016-10-25 |
| 9388700 | Gas turbine engine airfoil cooling circuit | Tracy A. Propheter-Hinckley, Rafael A. Perez, Anton G. Banks | 2016-07-12 |
| 9322280 | Method of measuring turbine blade tip erosion | Stanley J. Funk | 2016-04-26 |