Description
Class F02K : JET-PROPULSION PLANTS
Subclass 1/00: Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto (rocket nozzles F02K 9/97)
F02K 1/00
Sub-Class
Stats
- 399 US PATENTS IN FORCE
- 23 US APPLICATIONS PENDING
- 105 Total Patent Owners
- 1,137 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12264637 | Propulsion system with downstream section having deformable shape-memory material and actuators extending in different consecutive angular sectors | Oct 12, 20 | Apr 01, 25 | SAFRAN; SAFRAN HELICOPTER ENGINES; |
| 12252265 | Fluidic propulsive system and thrust and lift generator for aerial vehicles | Aug 17, 23 | Mar 18, 25 | JETOPTERA, INC. |
| 12173650 | Combined cycle power plant having reduced parasitic pumping losses | Oct 25, 22 | Dec 24, 24 | GE Infrastructure Technology, LLC |
| 12163464 | Turbine engine core and bypass flows having a defined fan-turbine radial distance | May 20, 22 | Dec 10, 24 | Rolls Royce plc |
| 12129024 | Fan apparatus with lift fan and louvered cover | Dec 17, 21 | Oct 29, 24 | AURORA FLIGHT SCIENCES CORPORATION, A SUBSIDIARY OF THE BOEING COMPANY; THE BOEING COMPANY; |
| 11932410 | Propulsion system for an aircraft | Oct 12, 20 | Mar 19, 24 | SAFRAN; SAFRAN HELICOPTER ENGINES; |
| 11913405 | Turbine engine with a flow splitter having a profile with inclined serrations | Mar 14, 23 | Feb 27, 24 | SAFRAN AIRCRAFT ENGINES |
| 11867135 | Vectoring exhaust nozzle for an aircraft powerplant | Sep 14, 22 | Jan 09, 24 | RTX CORPORATION |
| 11772809 | Fuselage for an aircraft with fuselage-integrated tailplane | Nov 27, 21 | Oct 03, 23 | Airbus Defence and Space GmbH |
| 11732626 | Mixer and mobile body | Dec 15, 22 | Aug 22, 23 | Honda Motor Co. Ltd. |
| 11719188 | Thrust reverser with continuous curved surface | May 14, 19 | Aug 08, 23 | Gulfstream Aerospace Corporation |
| 11691726 | Vertical take-off and landing aircraft | Feb 17, 22 | Jul 04, 23 | Not available |
| 11629664 | Turbine engine with a flow splitter having a profile with inclined serrations | Feb 15, 19 | Apr 18, 23 | SAFRAN AIRCRAFT ENGINES |
| 11592183 | Systems, apparatuses and methods for improved rotating detonation engines | Sep 16, 20 | Feb 28, 23 | 501 Board of Regents The University of Texas System |
| 11499525 | Generalized jet-effect and fluid-repellent corpus | May 17, 18 | Nov 15, 22 | Not available |
| 11434849 | Turbofan engine comprising a series of rotary blades for blocking the stream of the bypass air | Mar 23, 20 | Sep 06, 22 | Airbus Operations SAS |
| 11391239 | Flying vehicle and propulsion device thereof | Jan 20, 20 | Jul 19, 22 | Not available |
| 11352978 | Deflectable distributed aerospike rocket nozzle | Jun 24, 20 | Jun 07, 22 | Raytheon Company |
| 11352981 | Multi-pulse rocket propulsion motor | Aug 02, 19 | Jun 07, 22 | Exquadrum, Inc. |
| 11338926 | Aircraft with electric propulsor | Aug 10, 18 | May 24, 22 | Rolls-Royce North American Technologies Inc. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0035,037 | TURBINE ENGINE CORE AND BYPASS FLOWS | Oct 11, 24 | Jan 30, 25 | Rolls Royce plc |
| 2025/0035,067 | ACTUATION MECHANISM | Jul 10, 24 | Jan 30, 25 | Not available |
| 2025/0019,072 | Vertical Take-Off and Landing Aircraft | Sep 26, 24 | Jan 16, 25 | Not available |
| 2025/0010,987 | FAN APPARATUS WITH LIFT FAN AND LOUVERED COVER | Sep 20, 24 | Jan 09, 25 | AURORA FLIGHT SCIENCES CORPORATION, A SUBSIDIARY OF THE BOEING COMPANY; THE BOEING COMPANY; |
| 2024/0401,546 | TURBINE ENGINE HAVING A THRUST REVERSER SYSTEM | Jun 01, 23 | Dec 05, 24 | Not available |
| 2024/0246,689 | FLUIDIC PROPULSIVE SYSTEM | Sep 06, 23 | Jul 25, 24 | JETOPTERA, INC. |
| 2024/0191,875 | MICRO-TURBINE GAS GENERATOR AND PROPULSIVE SYSTEM | Jul 11, 23 | Jun 13, 24 | JETOPTERA, INC. |
| 2024/0182,179 | EJECTOR AND AIRFOIL CONFIGURATIONS | Jul 06, 23 | Jun 06, 24 | JETOPTERA, INC. |
| 2024/0175,408 | EXHAUST NOZZLE AND A METHOD OF OPERATING AN EXHAUST NOZZLE | Aug 15, 23 | May 30, 24 | Rolls Royce plc |
| 2024/0158,076 | Vertical Take-Off and Landing Aircraft | May 19, 23 | May 16, 24 | Not available |
| 2024/0053,017 | MICRO-TURBINE GAS GENERATOR AND PROPULSIVE SYSTEM | Mar 15, 23 | Feb 15, 24 | Not available |
| 2023/0383,709 | THRUST VECTORING EXHAUST NOZZLE FOR AIRCRAFT PROPULSION SYSTEM | May 26, 23 | Nov 30, 23 | Not available |
| 2023/0279,825 | Multimodal Compressed Air Propulsion Systems for an Aerial Vehicle for Suppressing Widespread Fires | Mar 07, 23 | Sep 07, 23 | Not available |
| 2023/0145,551 | PROPULSION SYSTEM FOR AN AIRCRAFT | Oct 12, 20 | May 11, 23 | SAFRAN; SAFRAN HELICOPTER ENGINES; |
| 2021/0095,616 | FLYING VEHICLE AND PROPULSION DEVICE THEREOF | Jan 20, 20 | Apr 01, 21 | Not available |
| 2020/0284,219 | Generation of a Pulsed Jet by Jet Vectoring Through a Nozzle with Multiple Outlets | May 26, 20 | Sep 10, 20 | Not available |
| 2020/0141,354 | Thrust Vector Nozzle | Jan 09, 20 | May 07, 20 | Not available |
| 2020/0025,128 | AIRCRAFT JET ENGINE COMPRISING MEANS FOR VARYING ITS OUTPUT SURFACE AREA | Nov 29, 18 | Jan 23, 20 | Not available |
| 2019/0195,169 | TWO-DIMENSIONAL SUPERSONIC NOZZLE THRUST VECTORING USING STAGGERED RAMPS | Dec 12, 18 | Jun 27, 19 | The Regents of the University of California |
| 2019/0170,087 | THRUST VECTOR CONTROLLER | Dec 29, 17 | Jun 06, 19 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 39 Months (last 2 years Issuances)
- 39 Months (last 5 years Issuances)