Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626729 | Obtuse angle chevron trip strip | Edward F. Pietraszkiewicz, Dominic J. Mongillo, Wieslaw A. Chlus, Erik R. Granstrand | 2020-04-21 |
| 10408066 | Suction side turbine blade tip cooling | Wieslaw A. Chlus | 2019-09-10 |
| 10344605 | Spall break for turbine component coatings | — | 2019-07-09 |
| 10215051 | Gas turbine engine component providing prioritized cooling | Edward F. Pietraszkiewicz | 2019-02-26 |
| 10156150 | Gas turbine engine stator vane platform cooling | Wieslaw A. Chlus | 2018-12-18 |
| 9995173 | Ducting platform cover plate | Pedro L. Castaneda, Edward F. Pietraszkiewicz, Rafael A. Perez, Nestor A. Alvarez | 2018-06-12 |
| 9982549 | Turbine under platform air seal strip | Wieslaw A. Chlus | 2018-05-29 |
| 9850761 | Bell mouth inlet for turbine blade | Wieslaw A. Chlus | 2017-12-26 |
| 9243501 | Turbine airfoil platform rail with gusset | Edward F. Pietraszkiewicz | 2016-01-26 |
| 9243504 | Damper pin | Christopher Corcoran | 2016-01-26 |
| 8951014 | Turbine blade with mate face cooling air flow | Christopher Corcoran | 2015-02-10 |
| 8876479 | Damper pin | Christopher Corcoran | 2014-11-04 |