using liquid or gaseous propellants

Industry

CPC
F02K9/42

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02KJET-PROPULSION PLANTS F02K9/00Rocket- engine plants

Current Industry

F02K9/42using liquid or gaseous propellants

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Detonation of un-decomposed liquid oxidizer in a rocket engine
- Patent number 12,140,108
- Issue date Nov 12, 2024
- Venus Aerospace Corp.
- Ali Moradi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rocket motor and components thereof
- Patent number 12,116,958
- Issue date Oct 15, 2024
- Dawn Aerospace Limited
- Stefan Johannes Powell
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for controlling mixing ratio by thermal action in the propel...
- Patent number 12,110,847
- Issue date Oct 8, 2024
- COMANDO DE OPERAÇÕES AEROESPACIAIS—COMAE
- Henrique Oliveira Da Mata
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vapor retention device
- Patent number 12,104,559
- Issue date Oct 1, 2024
- United Launch Alliance, LLC
- Christopher L. Bridges
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Vortex hybrid rocket motor
- Patent number 12,071,915
- Issue date Aug 27, 2024
- Sierra Space Corporation
- Martin Chiaverini
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
System and method for asynchronous autogenously pressurized in-spac...
- Patent number 12,065,270
- Issue date Aug 20, 2024
- United States of America as represented by the Secretary of the Air Force
- Jonathan Allison
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for reducing consequences of a bulkhead failur...
- Patent number 12,049,855
- Issue date Jul 30, 2024
- Victoria Arel Lucas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Integrated vehicle fluids
- Patent number 12,037,963
- Issue date Jul 16, 2024
- United Launch Alliance, LLC
- Frank Charles Zegler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Liquid rocket engine injector with variable flow area
- Patent number 12,031,505
- Issue date Jul 9, 2024
- Blue Origin, LLC
- Mark David Horn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Omnivorous solar thermal thruster, cooling systems, and thermal ene...
- Patent number 12,025,078
- Issue date Jul 2, 2024
- Trans Astronautica Corporation
- Joel C. Sercel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Annular vortex tank valve for rocket motor and configuration in a r...
- Patent number 12,025,076
- Issue date Jul 2, 2024
- VAYA SPACE, INC.
- Kineo Wallace
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Active on orbit fluid propellant management and refueling systems a...
- Patent number 12,012,233
- Issue date Jun 18, 2024
- Ball Aerospace & Technologies Corp.
- Gordon C. Wu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Coil-on plug exciter
- Patent number 11,988,149
- Issue date May 21, 2024
- UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
- Keith Coulson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated vehicle fluids
- Patent number 11,982,249
- Issue date May 14, 2024
- United Launch Alliance, LLC
- Frank Charles Zegler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Nuclear thermal propulsion system with reactor direct drive of cryo...
- Patent number 11,975,870
- Issue date May 7, 2024
- Blue Origin, LLC
- Zachary Reid Tolley
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Integrated vehicle fluids for upper stage launch vehicle with inter...
- Patent number 11,970,997
- Issue date Apr 30, 2024
- United Launch Alliance, LLC
- Frank Charles Zegler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oblique detonation rocket engine
- Patent number 11,970,995
- Issue date Apr 30, 2024
- Venus Aerospace Corp.
- Andrew Thomas Duggleby
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Liquid level equalization for propellant tanks
- Patent number 11,939,938
- Issue date Mar 26, 2024
- Blue Origin, LLC
- Claire Jocelyn Atkinson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reusable upper stage rocket with aerospike engine
- Patent number 11,933,249
- Issue date Mar 19, 2024
- Blue Origin, LLC
- James R. French
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Reaction control vortex thruster system
- Patent number 11,927,152
- Issue date Mar 12, 2024
- Sierra Space Corporation
- Ryan C. Cavitt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rocket propulsion systems and associated methods
- Patent number 11,920,543
- Issue date Mar 5, 2024
- Radian Aerospace, Inc.
- Livingston L. Holder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
3D-printed catalyst bed
- Patent number 11,911,754
- Issue date Feb 27, 2024
- Venus Aerospace Corp.
- Aubrey Michael Yates
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid hydrogen-liquid oxygen fueled powerplant
- Patent number 11,905,914
- Issue date Feb 20, 2024
- RTX Corporation
- Walter A. Ledwith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rocket propulsion system, method, and spacecraft
- Patent number 11,897,636
- Issue date Feb 13, 2024
- ARIANEGROUP GMBH
- Christian Hessel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heating system for a spacecraft
- Patent number 11,898,519
- Issue date Feb 13, 2024
- Lockheed Martin Corporation
- Joshua Benjamin Hopkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Propulsion method based on liquid carbon dioxide phase change and p...
- Patent number 11,858,666
- Issue date Jan 2, 2024
- Xi'an Jiaotong University
- Zhengshi Chang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rocket mining system, subsystems, components and methods
- Patent number 11,852,016
- Issue date Dec 26, 2023
- Astrobotic Technology, Inc.
- Matthew Kuhns
- E21 - EARTH DRILLING MINING
Information Patent Grant
Power device based on alkali-water reaction
- Patent number 11,852,102
- Issue date Dec 26, 2023
- Universidad Politecnica de Madrid
- Juan Jose Guerrero Padron
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Integrated vehicle fluids
- Patent number 11,846,248
- Issue date Dec 19, 2023
- United Launch Alliance, LLC
- Frank Charles Zegler
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Detonation rocket engine comprising an aerospike nozzle and centrin...
- Patent number 11,795,891
- Issue date Oct 24, 2023
- SIEC BADAWCZA LUKASIEWICZ-INSTYTUT LOTNICTWA
- Piotr Wolański
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Engine Systems and Uses Thereof
- Publication number 20240410327
- Publication date Dec 12, 2024
- Alpha Portfollo LLC
- Addison FISCHER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SINGLE STAGE TO ORBIT ROCKET ENGINE
- Publication number 20240369028
- Publication date Nov 7, 2024
- Atharva Undire
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LIQUID ROCKET ENGINE INJECTOR WITH VARIABLE FLOW AREA
- Publication number 20240318616
- Publication date Sep 26, 2024
- Blue Origin, LLC
- Mark David Horn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NUCLEAR THERMAL PROPULSION SYSTEM WITH REACTOR DIRECT DRIVE OF CRYO...
- Publication number 20240278938
- Publication date Aug 22, 2024
- Blue Origin, LLC
- Zachary Reid Tolley
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Duplex Turbine Guide Vane Assembly
- Publication number 20240229745
- Publication date Jul 11, 2024
- ATRX, Inc.
- John A Bossard
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
High Speed Aircraft Propelled by Thorium or Uranium Fueled Molten S...
- Publication number 20240229744
- Publication date Jul 11, 2024
- Ajay P. Kothari
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ANNULAR VORTEX TANK VALVE FOR ROCKET MOTOR AND CONFIGURATION IN A R...
- Publication number 20240218844
- Publication date Jul 4, 2024
- VAYA SPACE, INC.
- Kineo WALLACE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Duplex Turbine Guide Vane Assembly
- Publication number 20240133352
- Publication date Apr 25, 2024
- ATRX, Inc.
- John A Bossard
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MONOPROPELLANT CONTINUOUS DETONATION ENGINES
- Publication number 20240125287
- Publication date Apr 18, 2024
- Richard D. Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Integral Propulsion and Auxiliary Power Generation System for Rocke...
- Publication number 20240051671
- Publication date Feb 15, 2024
- Venus Aerospace Corp.
- Andrew Thomas DUGGLEBY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Chemical-Microwave-Electrothermal Thruster
- Publication number 20240018951
- Publication date Jan 18, 2024
- MOMENTUS SPACE LLC
- David Robert Buckley Biggs
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STABILIZED PEROXIDE ROTATING DETONATION ROCKET ENGINE
- Publication number 20240018067
- Publication date Jan 18, 2024
- Venus Aerospace Corp.
- Eric Wernimont
- C06 - EXPLOSIVES MATCHES
Information Patent Application
SPACECRAFT PROVIDED WITH LOW AND HIGH THRUST PROPULSION SYSTEM
- Publication number 20240002073
- Publication date Jan 4, 2024
- MIPRONS SRL
- ANGELO MINOTTI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
NUCLEAR THERMAL PROPULSION SYSTEM WITH REACTOR DIRECT DRIVE OF CRYO...
- Publication number 20230415926
- Publication date Dec 28, 2023
- Blue Origin, LLC
- Zachary Reid Tolley
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
ROCKET PROPULSION SYSTEMS AND ASSOCIATED METHODS
- Publication number 20230399997
- Publication date Dec 14, 2023
- Radian Aerospace, Inc.
- Livingston L. Holder
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Oblique Detonation Rocket Engine
- Publication number 20230383711
- Publication date Nov 30, 2023
- Venus Aerospace Corp.
- Andrew Thomas Duggleby
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Laser assisted steam energized rocket (L.A.S.E.R.)
- Publication number 20230358516
- Publication date Nov 9, 2023
- James Michael Holst
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CRYOGENIC ENGINE FOR SPACE APPARATUS
- Publication number 20230332561
- Publication date Oct 19, 2023
- SHANGHAI INSTITUTE OF SPACE PROPULSION
- Cheng CHENG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ADVANCED MONOPROPELLANT THRUSTER
- Publication number 20230323838
- Publication date Oct 12, 2023
- Skyrocket Industries, LLC
- Jesse Dutton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS
- Publication number 20230326618
- Publication date Oct 12, 2023
- BWXT Advanced Technologies LLC
- Eric A. BARRINGER
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Systems and Methods for Pressurizing a Propellant Tank With Electro...
- Publication number 20230323839
- Publication date Oct 12, 2023
- MOMENTUS SPACE LLC
- Joseph Oorebeek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LIQUID ROCKET ENGINE INJECTOR WITH VARIABLE FLOW AREA
- Publication number 20230304457
- Publication date Sep 28, 2023
- Blue Origin, LLC
- Mark David Horn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VORTEX HYBRID ROCKET MOTOR
- Publication number 20230265816
- Publication date Aug 24, 2023
- Sierra Space Corporation
- Martin Chiaverini
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Turbo Pump Device for Rocket Engines
- Publication number 20230265815
- Publication date Aug 24, 2023
- Timucin Erbas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HOT-GAS-GENERATING APPARATUS WITH IONIC MONOPROPELLANT AND LOW VOLT...
- Publication number 20230202942
- Publication date Jun 29, 2023
- LABORBITAL GMBH
- Saverio NOBBE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CATALYTIC DECOMPOSITION REACTORS
- Publication number 20230193857
- Publication date Jun 22, 2023
- Firehawk Aerospace, Inc.
- Ronald D. Jones
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REACTION CONTROL VORTEX THRUSTER SYSTEM
- Publication number 20230160359
- Publication date May 25, 2023
- Sierra Space Corporation
- Ryan C. Cavitt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OMNIVOROUS SOLAR THERMAL THRUSTER, COOLING SYSTEMS, AND THERMAL ENE...
- Publication number 20230130545
- Publication date Apr 27, 2023
- Trans Astronautica Corporation
- Joel C. Sercel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METAL-ORGANIC FRAMEWORK MATERIAL-BASED FUELS AND METHODS OF USE THE...
- Publication number 20230106179
- Publication date Apr 6, 2023
- Acsynam Inc.
- Cristina Mottillo
- C06 - EXPLOSIVES MATCHES
Information Patent Application
FAILURE DIAGNOSTIC SYSTEM FOR SPACECRAFT LIQUID PROPULSION SYSTEM A...
- Publication number 20220341375
- Publication date Oct 27, 2022
- JAPAN AEROSPACE EXPLORATION AGENCY
- Kaname KAWATSU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

using liquid or gaseous propellants

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Detonation of un-decomposed liquid oxidizer in a rocket engine

Rocket motor and components thereof

Method for controlling mixing ratio by thermal action in the propel...

Vapor retention device

Vortex hybrid rocket motor

System and method for asynchronous autogenously pressurized in-spac...

Method and apparatus for reducing consequences of a bulkhead failur...

Integrated vehicle fluids

Liquid rocket engine injector with variable flow area

Omnivorous solar thermal thruster, cooling systems, and thermal ene...

Annular vortex tank valve for rocket motor and configuration in a r...

Active on orbit fluid propellant management and refueling systems a...

Coil-on plug exciter

Integrated vehicle fluids

Nuclear thermal propulsion system with reactor direct drive of cryo...

Integrated vehicle fluids for upper stage launch vehicle with inter...

Oblique detonation rocket engine

Liquid level equalization for propellant tanks

Reusable upper stage rocket with aerospike engine

Reaction control vortex thruster system

Rocket propulsion systems and associated methods

3D-printed catalyst bed

Liquid hydrogen-liquid oxygen fueled powerplant

Rocket propulsion system, method, and spacecraft

Heating system for a spacecraft

Propulsion method based on liquid carbon dioxide phase change and p...

Rocket mining system, subsystems, components and methods

Power device based on alkali-water reaction

Integrated vehicle fluids

Detonation rocket engine comprising an aerospike nozzle and centrin...

Patents Applicationslast 30 patents

Engine Systems and Uses Thereof

SINGLE STAGE TO ORBIT ROCKET ENGINE

LIQUID ROCKET ENGINE INJECTOR WITH VARIABLE FLOW AREA

NUCLEAR THERMAL PROPULSION SYSTEM WITH REACTOR DIRECT DRIVE OF CRYO...

Duplex Turbine Guide Vane Assembly

High Speed Aircraft Propelled by Thorium or Uranium Fueled Molten S...

ANNULAR VORTEX TANK VALVE FOR ROCKET MOTOR AND CONFIGURATION IN A R...

Duplex Turbine Guide Vane Assembly

MONOPROPELLANT CONTINUOUS DETONATION ENGINES

Integral Propulsion and Auxiliary Power Generation System for Rocke...

Chemical-Microwave-Electrothermal Thruster

STABILIZED PEROXIDE ROTATING DETONATION ROCKET ENGINE

SPACECRAFT PROVIDED WITH LOW AND HIGH THRUST PROPULSION SYSTEM

NUCLEAR THERMAL PROPULSION SYSTEM WITH REACTOR DIRECT DRIVE OF CRYO...

ROCKET PROPULSION SYSTEMS AND ASSOCIATED METHODS

Oblique Detonation Rocket Engine

Laser assisted steam energized rocket (L.A.S.E.R.)

CRYOGENIC ENGINE FOR SPACE APPARATUS

ADVANCED MONOPROPELLANT THRUSTER

CARBIDE-BASED FUEL ASSEMBLY FOR THERMAL PROPULSION APPLICATIONS

Systems and Methods for Pressurizing a Propellant Tank With Electro...

LIQUID ROCKET ENGINE INJECTOR WITH VARIABLE FLOW AREA

VORTEX HYBRID ROCKET MOTOR

Turbo Pump Device for Rocket Engines

HOT-GAS-GENERATING APPARATUS WITH IONIC MONOPROPELLANT AND LOW VOLT...

CATALYTIC DECOMPOSITION REACTORS

REACTION CONTROL VORTEX THRUSTER SYSTEM

OMNIVOROUS SOLAR THERMAL THRUSTER, COOLING SYSTEMS, AND THERMAL ENE...

METAL-ORGANIC FRAMEWORK MATERIAL-BASED FUELS AND METHODS OF USE THE...

FAILURE DIAGNOSTIC SYSTEM FOR SPACECRAFT LIQUID PROPULSION SYSTEM A...