Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345174 | Turbine engine airfoil | Abdulhalim Twahir, Panagiota Tsifourdaris | 2025-07-01 |
| 12305533 | Turbine rotor dovetail structure with splines | Francis Gemme, Othmane Leghzaouni, Robert Huszar | 2025-05-20 |
| 12070811 | Method of manufacturing a rotor disc for a turbine engine | Robert Huszar | 2024-08-27 |
| 11867081 | Turbine blade airfoil profile | Abdulhalim Twahir, Panagiota Tsifourdaris, Masoud Roshan Fekr, Stephane Bigras | 2024-01-09 |
| 11603763 | Turbine blade airfoil profile | Abdulhalim Twahir, Panagiota Tsifourdaris, Niloofar Moradi, Jocelyn Menard | 2023-03-14 |
| 11578607 | Airfoil having a spline fillet | Michael Paolucci, Francis Gemme | 2023-02-14 |
| 11572790 | Turbine blade airfoil profile | Remo Marini, Panagiota Tsifourdaris, Nicolas Grivas, Michael Papple, Robert Huszar +3 more | 2023-02-07 |
| 11536141 | Turbine vane airfoil profile | Mohammed Ennacer, Panagiota Tsifourdaris, Remo Marini, Niloofar Moradi, Patricia Phutthavong +1 more | 2022-12-27 |
| 11371359 | Turbine blade for a gas turbine engine | Othmane Leghzaouni | 2022-06-28 |
| 11199096 | Turbomachine blade | Michael Papple, David A. Niezelski, XingYun Haggard, Domenico Di Florio, Francois Caron +5 more | 2021-12-14 |
| 10975714 | Rotor assembly with blade sealing tab | Robert Huszar | 2021-04-13 |
| 10876429 | Shroud segment assembly intersegment end gaps control | Guy Lefebvre | 2020-12-29 |
| 10174626 | Partially coated blade | Michael Papple | 2019-01-08 |
| 9650914 | Turbine blade for a gas turbine engine | Andrew Philip Shapiro | 2017-05-16 |
| 9581029 | High pressure turbine blade cooling hole distribution | Michael Papple | 2017-02-28 |
| 9458723 | Power turbine blade airfoil profile | Niloofar Moradi | 2016-10-04 |
| 9062556 | High pressure turbine blade cooling hole distribution | Michael Papple, Patrick Peloquin | 2015-06-23 |
| 8246305 | Gas turbine engine balancing | Bruno Chatelois, Franco Di Paola | 2012-08-21 |
| 8186939 | Turbine disc and retaining nut arrangement | Alain Carrieres, Franco Di Paola | 2012-05-29 |
| 7140952 | Oxidation protected blade and method of manufacturing | Alan Juneau, Alan Bouthillier | 2006-11-28 |