Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398673 | Air intake plenum with struts | Hien Duong | 2025-08-26 |
| 12215597 | Gas turbine engine rotor blade geometry and method for selecting same | Anthony Bruni, Ramy Rashad, Mohammadreza Amiralaei | 2025-02-04 |
| 12078189 | Variable vane airfoil with recess to accommodate protuberance | David Batch, Daniel Poick | 2024-09-03 |
| 12018583 | Impeller with hub sweep | Hien Duong | 2024-06-25 |
| 11970948 | Variable vane airfoil with airfoil twist to accommodate protuberance | — | 2024-04-30 |
| 11965459 | Air intake plenum with struts | Hien Duong | 2024-04-23 |
| 11859543 | Diffuser pipe with exit flare | Ryan Perera | 2024-01-02 |
| 11421702 | Impeller with chordwise vane thickness variation | — | 2022-08-23 |
| 11391296 | Diffuser pipe with curved cross-sectional shapes | Hien Duong | 2022-07-19 |
| 11378005 | Compressor diffuser and diffuser pipes therefor | Hien Duong | 2022-07-05 |
| 11333173 | Inter-compressor cross-over pipe heat exchanger | Yves Cloutier | 2022-05-17 |
| 11143201 | Impeller tip cavity | Hien Duong | 2021-10-12 |
| 11136993 | Diffuser pipe with asymmetry | Hien Duong, Peter Townsend | 2021-10-05 |
| 11125154 | Centrifugal impeller for gas turbine engine | Ignatius Theratil, Mohammadreza Amiralaei | 2021-09-21 |
| 10859096 | Diffuser with non-uniform throat areas | Martin Drolet | 2020-12-08 |
| 10781705 | Inter-compressor flow divider profiling | Thomas Veitch, Peter Townsend, Hien Duong, Guiherme Watson | 2020-09-22 |
| 10760499 | Turbo-machinery rotors with rounded tip edge | Hien Duong, Vijay Kandasamy | 2020-09-01 |
| 9932892 | Compound engine assembly with coaxial compressor and offset turbine section | Jean Thomassin, Sebastien Bolduc, Bruno Villeneuve, Stephane Berube, Mike Fontaine +4 more | 2018-04-03 |
| D803522 | Costume | Brittany L. B. Nichols | 2017-11-28 |
| 9810157 | Compressor shroud reverse bleed holes | Peter Townsend, Hien Duong, Vijay Kandasamy | 2017-11-07 |
| 9732762 | Compressor airfoil | Hien Duong | 2017-08-15 |
| 9726084 | Compressor bleed self-recirculating system | Hien Duong, Peter Townsend, Vijay Kandasamy | 2017-08-08 |
| 9500084 | Impeller | Raman Warikoo, Hien Duong, Tsukasa Yoshinaka | 2016-11-22 |
| 9004850 | Twisted variable inlet guide vane | Hien Duong, Peter Townsend | 2015-04-14 |
| 8490408 | Continuous slot in shroud | Hien Duong, Peter Townsend, Grigory Rukin | 2013-07-23 |