Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359579 | Contour weaves for interwoven vanes | — | 2025-07-15 |
| 12359585 | Dual pin support for blade outer air seal and method | Cheng Gao | 2025-07-15 |
| 12359574 | Vane arc segment with single-sided platform | — | 2025-07-15 |
| 12326100 | Gas turbine engine component fillets formed of CMC plies | — | 2025-06-10 |
| 12313604 | Testing arrangement and method for composite with noodle | — | 2025-05-27 |
| 12241385 | Wishbone fiber layup structure for airfoil | Aaron Tomich, Peter J. Rosenfeld | 2025-03-04 |
| 12240144 | Method for CMC airfoil using core tube of rigidized ceramic fabric | Robert A. White, III | 2025-03-04 |
| 12078083 | Contour weaves for interwoven vanes | — | 2024-09-03 |
| 12037680 | Method of processing a CMC airfoil | David J. Wasserman, Ahmed Abdillahi Abdi | 2024-07-16 |
| 11920495 | Airfoil with thick wishbone fiber structure | — | 2024-03-05 |
| 11866820 | Method of processing a CMC airfoil | David J. Wasserman, Ahmed Abdillahi Abdi | 2024-01-09 |
| 11732589 | Airfoil vane multiplet with interleaved fiber plies | Howard J. Liles | 2023-08-22 |
| 11725528 | Vane multiplet with common platform joining airfoils | — | 2023-08-15 |
| 11713679 | Tangentially bowed airfoil | Howard J. Liles, Russell Kim | 2023-08-01 |
| 10260352 | Gas turbine blade with corrugated tip wall | Anand A. Kulkarni, Daniel M. Eshak, Allister W. James, Phillip Behling, Ahmed Kamel | 2019-04-16 |
| 9404377 | Turbine blade and non-integral platform with pin attachment | Darryl Eng, John J. Marra | 2016-08-02 |
| 9388704 | Vane array with one or more non-integral platforms | Andrew S. Lohaus, Samuel R. Miller, Jr., John J. Marra | 2016-07-12 |
| 9359902 | Turbine airfoil with ambient cooling system | John J. Marra, Jan H. Marsh | 2016-06-07 |
| 9121288 | Turbine blade with tuned damping structure | Stephen John Messmann | 2015-09-01 |
| 9017014 | Aft outer rim seal arrangement | Ching-Pang Lee, Kok-Mun Tham, Eric Schroeder, Jamie Meeroff, Samuel R. Miller, Jr. +1 more | 2015-04-28 |
| 9017027 | Component having cooling channel with hourglass cross section | Ching-Pang Lee | 2015-04-28 |
| 8939727 | Turbine blade and non-integral platform with pin attachment | Darryl Eng, John J. Marra | 2015-01-27 |
| 8914976 | Turbine airfoil to shroud attachment method | Anand A. Kulkarni, Allister W. James, Brian J. Wessell, Paul J. Gear | 2014-12-23 |
| 8814507 | Cooling system for three hook ring segment | Darryl Eng, Ching-Pang Lee, Harry Patat | 2014-08-26 |
| 8720526 | Process for forming a long gas turbine engine blade having a main wall with a thin portion near a tip | Dimitrios Thomaidis | 2014-05-13 |