Issued Patents All Time
Showing 26–50 of 217 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680492 | Epicyclic gear train | Lawrence E. Portlock, Frederick M. Schwarz | 2023-06-20 |
| 11674415 | Front section stiffness ratio | Marc J. Muldoon, Keith B. Allyn | 2023-06-13 |
| 11635043 | Geared architecture for high speed and small volume fan drive turbine | Jason Husband, Frederick M. Schwarz, Daniel Bernard Kupratis, Gabriel L. Suciu, William K. Ackermann | 2023-04-25 |
| 11608779 | Turbofan engine bearing and gearbox arrangement | William G. Sheridan | 2023-03-21 |
| 11598223 | Gas turbine engine with high speed low pressure turbine section and bearing support features | Frederick M. Schwarz, Gabriel L. Suciu, William K. Ackermann, Daniel Bernard Kupratis | 2023-03-07 |
| 11566587 | Geared turbomachine fan and compressor rotation | William G. Sheridan | 2023-01-31 |
| 11560852 | Fan drive gear system | Gary D. Roberge, William G. Sheridan | 2023-01-24 |
| 11555412 | Lightweight journal support pin | William G. Sheridan, William P. Ogden | 2023-01-17 |
| 11549399 | Controlling lubricant flow in epicyclic gearbox | Paul H. Dolman | 2023-01-10 |
| 11536204 | Method of assembly for gear system with rotating carrier | William G. Sheridan | 2022-12-27 |
| 11525406 | Turbine engine gearbox | — | 2022-12-13 |
| 11499624 | Ring gear mounting arrangement with oil scavenge scheme | Lawrence E. Portlock | 2022-11-15 |
| 11492932 | Deflection limiter for a gas turbine engine | William G. Sheridan | 2022-11-08 |
| 11448310 | Oil baffle for gas turbine fan drive gear system | William G. Sheridan | 2022-09-20 |
| 11448309 | Geared architecture gas turbine engine with planetary gear oil scavenge | Janice Jabido | 2022-09-20 |
| 11434829 | Fan and low pressure compressor geared to low speed spool of gas turbine engine | William G. Sheridan | 2022-09-06 |
| 11401864 | Lubrication of epicyclic gear system for gas turbine engine | — | 2022-08-02 |
| 11378039 | Ring gear mounting arrangement with oil scavenge scheme | Lawrence E. Portlock, Frederick M. Schwarz | 2022-07-05 |
| 11339726 | Method of assembly for gas turbine fan drive gear system | William G. Sheridan | 2022-05-24 |
| 11319831 | Epicyclic gear train | Lawrence E. Portlock, Frederick M. Schwarz | 2022-05-03 |
| 11313278 | Oil baffles in carrier for a fan drive gear system | Marc J. Muldoon | 2022-04-26 |
| 11280221 | Controlling lubricant flow in epicyclic gearbox | Paul H. Dolman | 2022-03-22 |
| 11255337 | Geared turbofan with overspeed protection | William G. Sheridan | 2022-02-22 |
| 11221066 | Ring gear mounting arrangement with oil scavenge scheme | Lawrence E. Portlock | 2022-01-11 |
| 11208958 | Method of assembly for fan drive gear system with rotating carrier | William G. Sheridan | 2021-12-28 |