Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421864 | Controlling excitation loads associated with open rotor aeronautical engines | Amit Zutshi, Rafal Sarba, James Ryan Reepmeyer, Stefan Joseph Cafaro, Inenhe Mohammed Khalid +1 more | 2025-09-23 |
| 12246845 | Methods and apparatus for mounting a gas turbine engine | Michael Cline, Jonathan E. Coleman, Craig W. Higgins, Mark Edward Linz, Guillaume Glemarec +4 more | 2025-03-11 |
| 12234745 | Variable pitch airfoil | Nicholas Joseph Kray, Elzbieta Kryj-Kos, Arthur William Sibbach, Brent Michael Push | 2025-02-25 |
| 12221893 | Controlling excitation loads associated with open rotor aeronautical engines | Stefan Joseph Cafaro, Inenhe Mohammed Khalid, James Ryan Reepmeyer, Amit Zutshi, Arjan Johannes Hegeman +1 more | 2025-02-11 |
| 12116903 | Composite airfoils with frangible tips | Nitesh Jain, Nicholas Joseph Kray, David William Crall | 2024-10-15 |
| 11434781 | Frangible gas turbine engine airfoil including an internal cavity | Nitesh Jain, David William Crall, Nicholas Joseph Kray | 2022-09-06 |
| 11421877 | Vibration control for a gas turbine engine | — | 2022-08-23 |
| 11111815 | Frangible gas turbine engine airfoil with fusion cavities | Nicholas Joseph Kray, Nitesh Jain | 2021-09-07 |
| 10920607 | Metallic compliant tip fan blade | Nitesh Jain, Kishore Budumuru, Nicholas Joseph Kray | 2021-02-16 |
| 10422348 | Unsymmetrical turbofan abradable grind for reduced rub loads | Nicholas Joseph Kray, Andrew Breeze-Stringfellow | 2019-09-24 |
| 9121294 | Fan blade with composite core and wavy wall trailing edge cladding | Nicholas Joseph Kray, Dong-Jin Shim, Trevor Howard Wood | 2015-09-01 |
| 8662834 | Method for reducing tip rub loading | Nicholas Joseph Kray, David William Crall, Donald Lee Gardner, Marcia Boyle Johnson, Howard Paul Weaver +1 more | 2014-03-04 |
| 8657570 | Rotor blade with reduced rub loading | Nicholas Joseph Kray, David William Crall, Donald Lee Gardner, Marcia Boyle Johnson, Howard Paul Weaver +1 more | 2014-02-25 |
| 8313279 | Dual rotor vibration monitoring | — | 2012-11-20 |
| 8180596 | Methods and apparatus for assembling rotatable machines | Thomas Richard Henning, John Douglas Mickol, Michael Harvey Schneider | 2012-05-15 |
| 8167531 | Method and apparatus for supporting rotor assemblies during unbalances | Steven Alan Ross, Richard Alan Wesling, Thomas E. Agin, Charles Stanley Orkiszewski | 2012-05-01 |
| 7972109 | Methods and apparatus for fabricating a fan assembly for use with turbine engines | David William Crall, Frank Worthoff, Nicholas Joseph Kray, Max Robert Farson | 2011-07-05 |
| 7920973 | System and method for converting clearance data into vibration data | Tod Robert Steen | 2011-04-05 |
| 7780410 | Method and apparatus for gas turbine engines | Nicholas Joseph Kray, David William Crall | 2010-08-24 |
| 7685876 | Methods and systems for balancing a rotatable member | Steven Alan Ross, Stephen Wade Faw, Enzo Luigi Morabito, Jeffrey Allen | 2010-03-30 |
| 7497662 | Methods and systems for assembling rotatable machines | Thomas Richard Henning, David William Crall, Matthew A. Oakland, Todd M. Dahling | 2009-03-03 |
| 7416389 | Methods and apparatus for assembling rotatable machines | Thomas Richard Henning, John Douglas Mickol | 2008-08-26 |
| 7287958 | Methods and apparatus for assembling rotatable machines | Thomas Richard Henning, John Douglas Mickol, Michael Harvey Schneider, Andrew Breeze-Stringfellow, Timothy Horejs | 2007-10-30 |
| 7260892 | Methods for optimizing turbine engine shell radial clearances | Jan Christopher Schilling, Barry Lynn Allmon, Anthony John Durchholz | 2007-08-28 |
| 7090464 | Methods and apparatus for assembling rotatable machines | Thomas Richard Henning, John Douglas Mickol, Michael Harvey Schneider, Andrew Breeze-Stringfellow, Max Robert Farson | 2006-08-15 |