| 12492641 |
Variable pitch airfoil |
Nicholas Joseph Kray, Elzbieta Kryj-Kos, Arthur William Sibbach, Brent Michael Push |
2025-12-09 |
|
| 12491988 |
Controlling excitation loads associated with open rotor aeronautical engines |
Amit Zutshi, Rafal Sarba, James Ryan Reepmeyer, Stefan Joseph Cafaro, Inenhe Mohammed Khalid +1 more |
2025-12-09 |
|
| 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 |
$76,926,000 |
| 11434781 |
Frangible gas turbine engine airfoil including an internal cavity |
Nitesh Jain, David William Crall, Nicholas Joseph Kray |
2022-09-06 |
$17,612,000 |
| 11421877 |
Vibration control for a gas turbine engine |
— |
2022-08-23 |
$23,980,000 |
| 11111815 |
Frangible gas turbine engine airfoil with fusion cavities |
Nicholas Joseph Kray, Nitesh Jain |
2021-09-07 |
$46,820,000 |
| 10920607 |
Metallic compliant tip fan blade |
Nitesh Jain, Kishore Budumuru, Nicholas Joseph Kray |
2021-02-16 |
$36,628,000 |
| 10422348 |
Unsymmetrical turbofan abradable grind for reduced rub loads |
Nicholas Joseph Kray, Andrew Breeze-Stringfellow |
2019-09-24 |
$21,899,000 |
| 9121294 |
Fan blade with composite core and wavy wall trailing edge cladding |
Nicholas Joseph Kray, Dong-Jin Shim, Trevor Howard Wood |
2015-09-01 |
$20,577,000 |
| 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 |
$16,351,000 |
| 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 |
$21,833,000 |
| 8313279 |
Dual rotor vibration monitoring |
— |
2012-11-20 |
$23,842,000 |
| 8180596 |
Methods and apparatus for assembling rotatable machines |
Thomas Richard Henning, John Douglas Mickol, Michael Harvey Schneider |
2012-05-15 |
$13,463,000 |
| 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 |
$22,512,000 |
| 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 |
$33,266,000 |
| 7920973 |
System and method for converting clearance data into vibration data |
Tod Robert Steen |
2011-04-05 |
$38,490,000 |
| 7780410 |
Method and apparatus for gas turbine engines |
Nicholas Joseph Kray, David William Crall |
2010-08-24 |
$18,696,000 |
| 7685876 |
Methods and systems for balancing a rotatable member |
Steven Alan Ross, Stephen Wade Faw, Enzo Luigi Morabito, Jeffrey Allen |
2010-03-30 |
$33,416,000 |
| 7497662 |
Methods and systems for assembling rotatable machines |
Thomas Richard Henning, David William Crall, Matthew A. Oakland, Todd M. Dahling |
2009-03-03 |
$26,509,000 |
| 7416389 |
Methods and apparatus for assembling rotatable machines |
Thomas Richard Henning, John Douglas Mickol |
2008-08-26 |
$69,867,000 |
| 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 |
$65,915,000 |
