Class F02K : JET-PROPULSION PLANTS
Subclass 1/09: Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto (rocket nozzles F02K 9/97) Varying effective area of jet pipe or nozzle (F02K 1/3 takes precedence) by axially moving an external member, e.g. a shroud (F02K 1/12 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264638 | Nozzle assembly for use with a propulsion system | Apr 26, 23 | Apr 01, 25 | Gulfstream Aerospace Corporation |
| 12258923 | Cowl assembly for a propulsor | Mar 13, 23 | Mar 25, 25 | General Electric Company |
| 12103695 | Exhaust nozzle assembly for an aircraft propulsion system | Sep 20, 22 | Oct 01, 24 | PRATT & WHITNEY CANADA CORP. |
| 12055096 | Geared turbofan engine gearbox arrangement | Jan 31, 22 | Aug 06, 24 | RTX CORPORATION |
| 12031500 | Drive system for translating structure | Jun 16, 22 | Jul 09, 24 | Rohr Inc. |
| 12000360 | Axial expandable exhaust duct | Jul 01, 22 | Jun 04, 24 | RTX CORPORATION |
| 11976612 | Ramjet propulsion method | Dec 04, 18 | May 07, 24 | Not available |
| 11927150 | Drive system for translating structure | Jul 27, 22 | Mar 12, 24 | Rohr Inc. |
| 11732673 | Variable area exhaust nozzle system and method for control thereof | Jul 27, 21 | Aug 22, 23 | General Electric Company |
| 11719189 | Flexible sleeve for adjustable fan duct nozzle | Feb 04, 21 | Aug 08, 23 | SPIRIT AEROSYSTEMS INC. |
| 11661906 | Propulsion system arrangement for turbofan gas turbine engine | Jul 09, 21 | May 30, 23 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11585294 | High bypass ratio engine bypass duct nozzle with controlled nozzle area | Feb 21, 20 | Feb 21, 23 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11499502 | Dual function cascade integrated variable area fan nozzle and thrust reverser | Jun 08, 20 | Nov 15, 22 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11434848 | Drive system for translating structure | Nov 05, 19 | Sep 06, 22 | Rohr Inc. |
| 11408370 | Variable area fan nozzle for turbofan aircraft engine | Dec 06, 18 | Aug 09, 22 | Short Brothers PLC |
| 11401889 | Gas turbine engine variable area fan nozzle control | Sep 30, 20 | Aug 02, 22 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11401886 | Turbofan comprising a set of rotatable blades for blocking off the bypass flow duct | Apr 10, 20 | Aug 02, 22 | Airbus Operations SAS |
| 11391242 | Drive system for translating structure | Aug 05, 19 | Jul 19, 22 | Rohr, Inc. |
| 11391241 | Drive system for translating structure | Aug 05, 19 | Jul 19, 22 | Rohr, Inc. |
| 11378038 | Axial expandable exhaust duct | Dec 20, 19 | Jul 05, 22 | RAYTHEON TECHNOLOGIES CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0301,844 | RAMJET PROPULSION METHOD | Apr 12, 24 | Sep 12, 24 | Not available |
| 2024/0052,799 | JET VECTORING APPARATUS | Dec 01, 21 | Feb 15, 24 | Not available |
| 2020/0400,096 | VARIABLE AREA FAN NOZZLE FOR TURBOFAN AIRCRAFT ENGINE | Dec 06, 18 | Dec 24, 20 | Not available |
| 2020/0325,848 | TURBOFAN COMPRISING A SET OF ROTATABLE BLADES FOR BLOCKING OFF THE BYPASS FLOW DUCT | Apr 10, 20 | Oct 15, 20 | Not available |
| 2019/0162,134 | RETENTION OF A NOZZLE ASSEMBLY FOR AN ENGINE | Nov 28, 17 | May 30, 19 | Not available |
| 2018/0119,639 | AIRCRAFT GAS TURBINE ENGINE NACELLE | May 12, 17 | May 03, 18 | Rolls Royce plc |
| 2018/0094,605 | TURBOFAN ENGINE FOR A CIVIL SUPERSONIC AIRCRAFT | Sep 29, 17 | Apr 05, 18 | Not available |
| 2017/0356,387 | DUAL FUNCTION CASCADE INTEGRATED VARIABLE AREA FAN NOZZLE AND THRUST REVERSER | Aug 11, 17 | Dec 14, 17 | Not available |
| 2015/0308,373 | METHOD OF SCHEDULING PRESSURE IN VARIABLE PRESSURE ACTUATION SYSTEMS | Apr 23, 14 | Oct 29, 15 | HAMILTON SUNDSTRAND CORPORATION |
| 2014/0366,554 | CROSS REFERENCE TO RELATED APPLICATIONS | Aug 29, 14 | Dec 18, 14 | Not available |
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