Class F02K : JET-PROPULSION PLANTS
Subclass 1/38: Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto (rocket nozzles F02K 9/97) Introducing air inside the jet (F02K 1/28 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12163486 | Exhaust mixer with protrusions | Jan 10, 23 | Dec 10, 24 | PRATT & WHITNEY CANADA CORP. |
| 12163488 | Selectable inlet for aircraft propulsion system heat exchanger | Sep 07, 23 | Dec 10, 24 | RTX CORPORATION |
| 12162618 | Dissimilarly shaped aircraft nozzles with tandem mixing devices, and associated systems and methods | Oct 10, 22 | Dec 10, 24 | Boom Technology, Inc. |
| 12110840 | Turbine engine separate flow mixer with lobes | Apr 03, 20 | Oct 08, 24 | SAFRAN AIRCRAFT ENGINES |
| 12000336 | Variable geometry thruster | Jun 29, 22 | Jun 04, 24 | JETOPTERA, INC. |
| 11913405 | Turbine engine with a flow splitter having a profile with inclined serrations | Mar 14, 23 | Feb 27, 24 | SAFRAN AIRCRAFT ENGINES |
| 11828248 | Rotatably driven exhaust mixer | Jun 27, 22 | Nov 28, 23 | PRATT & WHITNEY CANADA CORP. |
| 11802511 | Internal structure for a turbomachine nacelle | Aug 06, 20 | Oct 31, 23 | SAFRAN AIRCRAFT ENGINES |
| 11754018 | Aircraft propulsion system exhaust nozzle with ejector passage(s) | Dec 17, 21 | Sep 12, 23 | Rohr, Inc. |
| 11746726 | Aircraft propulsion system nozzle with internal flow passage | May 04, 21 | Sep 05, 23 | Rohr, Inc. |
| 11629664 | Turbine engine with a flow splitter having a profile with inclined serrations | Feb 15, 19 | Apr 18, 23 | SAFRAN AIRCRAFT ENGINES |
| 11585291 | Tail cone ejector for power cable cooling system in a gas turbine engine | Sep 11, 20 | Feb 21, 23 | RAYTHEON TECHNOLOGIES CORPORATION |
| 11506143 | Flow mixer with a changing thickness | Jan 11, 18 | Nov 22, 22 | SAFRAN AIRCRAFT ENGINES |
| 11448160 | High temperature gradient gas mixer | Sep 23, 19 | Sep 20, 22 | General Electric Company |
| 11415079 | Turbo-shaft ejector with flow guide ring | Dec 20, 18 | Aug 16, 22 | PRATT & WHITNEY CANADA CORP. |
| 11396896 | Variable geometry thruster | Aug 24, 17 | Jul 26, 22 | JETOPTERA, INC. |
| 11286878 | Variable area nozzle exhaust system with integrated thrust reverser | Mar 31, 20 | Mar 29, 22 | Rolls-Royce North American Technologies Inc.; Rolls-Royce Cornoration; |
| 11286814 | Exhaust duct of gas turbine engine | Sep 17, 20 | Mar 29, 22 | PRATT & WHITNEY CANADA CORP. |
| 11274632 | Nozzle of a turbomachine provided with chevrons with a non-axisymmetric inner face | Apr 11, 19 | Mar 15, 22 | SAFRAN AIRCRAFT ENGINES |
| 11255239 | Exhaust systems and methods for gas turbine engine | Dec 11, 18 | Feb 22, 22 | Honeywell International, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0035,068 | HIGH-POWER HYBRID-ELECTRIC PROPULSION SYSTEMS AND METHODS | Dec 02, 22 | Jan 30, 25 | ePropelled Inc. |
| 2024/0229,739 | AIRCRAFT ENGINE EXHAUST MIXER | Jan 09, 23 | Jul 11, 24 | Not available |
| 2024/0117,828 | VARIABLE GEOMETRY THRUSTER | May 03, 23 | Apr 11, 24 | Not available |
| 2023/0399,996 | Pressure Drag Jet Engine | Jun 11, 22 | Dec 14, 23 | Not available |
| 2021/0088,000 | HIGH TEMPERATURE GRADIENT GAS MIXER | Sep 23, 19 | Mar 25, 21 | Not available |
| 2021/0003,095 | JET TUBE FOR A TURBOMACHINE | Jun 30, 20 | Jan 07, 21 | Not available |
| 2020/0400,069 | TURBINE ENGINE WITH A FLOW SPLITTER HAVING A PROFILE WITH INCLINED SERRATIONS | Feb 15, 19 | Dec 24, 20 | SAFRAN AIRCRAFT ENGINES |
| 2020/0025,132 | GAS TURBINE ENGINE EJECTOR | Dec 20, 18 | Jan 23, 20 | Not available |
| 2020/0025,131 | FLOW MIXER STIFFENER RING SEGMENTED SPRINGS | Nov 29, 18 | Jan 23, 20 | Not available |
| 2019/0390,631 | CMC OXIDE-OXIDE MIXER DESIGN | Sep 09, 19 | Dec 26, 19 | Not available |
| 2019/0218,998 | ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST | Mar 20, 19 | Jul 18, 19 | Not available |
| 2019/0203,620 | TURBOPROP ENGINE ASSEMBLY WITH COMBINED ENGINE AND COOLING EXHAUST | Mar 05, 19 | Jul 04, 19 | Not available |
| 2018/0347,421 | EXHAUST SYSTEMS AND METHODS FOR GAS TURBINE ENGINE | Aug 07, 18 | Dec 06, 18 | Honeywell International Inc. |
| 2018/0135,556 | MIXER FOR AN ENGINE MANUFACTURED FROM AT LEAST ONE COMPOSITE MATERIAL, MANUFACTURING METHOD AND MANUFACTURING DEVICE | Nov 03, 17 | May 17, 18 | Not available |
| 2018/0066,604 | INTEGRATED TURBINE EXHAUST STRUTS AND MIXER OF TURBOFAN ENGINE | Aug 09, 17 | Mar 08, 18 | PRATT & WHITNEY CANADA CORP. |
| 2017/0328,303 | GAS TURBINE ENGINE EXHAUST EJECTOR/MIXER | Jul 20, 17 | Nov 16, 17 | PRATT & WHITNEY CANADA CORP. |
| 2016/0153,398 | GAS TURBINE ENGINE EXHAUST MIXER | Feb 09, 16 | Jun 02, 16 | PRATT & WHITNEY CANADA CORP. |
| 2015/0075,169 | INTEGRATED TURBINE EXHAUST STRUTS AND MIXER OF TURBOFAN ENGINE | May 26, 14 | Mar 19, 15 | PRATT & WHITNEY CANADA CORP. |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
