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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F02
Combustion engines
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JET-PROPULSION PLANTS
F02K9/00
Rocket- engine plants
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F02K9/95
characterised by starting or ignition means or arrangements
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Patents Grants
last 30 patents
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Patent Grant
System and method of grain ignition and inhibitor release using pha...
Patent number
12,228,097
Issue date
Feb 18, 2025
SPARC RESEARCH LLC
Guy B. Spear
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Optical sensitizer device and method for low-energy laser ignition...
Patent number
12,163,496
Issue date
Dec 10, 2024
Purdue Research Foundation
Steven Forrest Son
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
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
Cryogenic engine for space apparatus
Patent number
12,025,075
Issue date
Jul 2, 2024
SHANGHAI INSTITUTE OF SPACE PROPULSION
Cheng Cheng
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Thrust chamber integrated with igniter of rocket engine using cryog...
Patent number
11,988,174
Issue date
May 21, 2024
Korea Aerospace Research Institute
Byoung Jik Lim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ignition safety device for a multi-pulse or multi-stage rocket moto...
Patent number
11,988,172
Issue date
May 21, 2024
Raytheon Company
Shawn Coffee
F42 - AMMUNITION BLASTING
Information
Patent Grant
Multi-pulse propulsion system with passive initiation
Patent number
11,988,173
Issue date
May 21, 2024
Raytheon Company
Richard W. McKnight
F42 - AMMUNITION BLASTING
Information
Patent Grant
Compact safety ignition device for dual pulse motor
Patent number
11,952,966
Issue date
Apr 9, 2024
AGENCY FOR DEFENSE DEVELOPEMENT
Seung Gyo Jang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Safety ignition device for high altitude dual pulse motor including...
Patent number
11,952,968
Issue date
Apr 9, 2024
AGENCY FOR DEFENSE DEVELOPMENT
Seung Gyo Jang
F42 - AMMUNITION BLASTING
Information
Patent Grant
Non-electric initiator system
Patent number
11,892,277
Issue date
Feb 6, 2024
Detotec North America
Timothy O'Brien
C06 - EXPLOSIVES MATCHES
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Patent Grant
Optical sensitizer device and method for low-energy laser ignition...
Patent number
11,873,788
Issue date
Jan 16, 2024
Purdue Research Foundation
Steven Forrest Son
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Propulsion system with single initiator for multiple rocket motors
Patent number
11,852,104
Issue date
Dec 26, 2023
Raytheon Company
Jacob Pinello-Benavides
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Propulsion system with grooved inert rods for reactive wire
Patent number
11,746,728
Issue date
Sep 5, 2023
Raytheon Company
Adam I. Lefcourt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary detonation rocket engine generator
Patent number
11,661,909
Issue date
May 30, 2023
Donald Gene Taylor
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Propulsion system with single initiator for multiple rocket motors
Patent number
11,643,997
Issue date
May 9, 2023
Raytheon Company
Jacob Pinello-Benavides
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Liquid-cooled air-breathing rocket engine
Patent number
11,635,044
Issue date
Apr 25, 2023
Mountain Aerospace Research Solutions, Inc.
Aaron Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection device for liquid rocket
Patent number
11,629,670
Issue date
Apr 18, 2023
Korea Aerospace Research Institute
Keum Oh Lee
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Motor and fuel-powered hybrid system for a rocket thruster
Patent number
11,598,288
Issue date
Mar 7, 2023
Taiwan Innovative Space, Inc.
Yen-Sen Chen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
SmallSat hybrid propulsion system
Patent number
11,578,682
Issue date
Feb 14, 2023
California Institute of Technology
Ashley C. Karp
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable burn-rate solid rocket motor ignition method
Patent number
11,530,669
Issue date
Dec 20, 2022
Raytheon Company
Frederick B. Koehler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Solid-propellant gas generator assemblies and methods
Patent number
11,512,645
Issue date
Nov 29, 2022
Goodrich Corporation
Brian Wilson
F42 - AMMUNITION BLASTING
Information
Patent Grant
Multi-pulse solid rocket motor ignition method
Patent number
11,512,668
Issue date
Nov 29, 2022
Raytheon Company
Frederick B. Koehler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Multi-pulse rocket motor with flight termination destruct charge
Patent number
11,499,505
Issue date
Nov 15, 2022
Raytheon Company
Adam I. Lefcourt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Propulsion device for liquid propellant rocket engine
Patent number
11,486,336
Issue date
Nov 1, 2022
PERIGEE AEROSPACE INC.
Dong Yoon Shin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Monopropellant continuous detonation engines
Patent number
11,480,136
Issue date
Oct 25, 2022
Richard D. Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Flight vehicle control system
Patent number
11,448,165
Issue date
Sep 20, 2022
Valley Tech Systems, Inc.
Russell Carlson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Propulsion element including a catalyzing reactor
Patent number
11,420,179
Issue date
Aug 23, 2022
Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
Laurens Daniël Van Vliet
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
2-pulse gas generator and method of measuring propellant combustion...
Patent number
11,326,557
Issue date
May 10, 2022
Mitsubishi Heavy Industries, Ltd.
Seiki Nishikawa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Liquid-cooled air-breathing rocket engine
Patent number
11,220,979
Issue date
Jan 11, 2022
Mountain Aerospace Research Solutions, Inc.
Aaron Davis
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Ignition device and ignition method
Patent number
11,204,002
Issue date
Dec 21, 2021
Christian Bauer
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
IGNITION AND OPERATION OF LIQUID FUEL POWERED ROCKET ENGINE
Publication number
20250059934
Publication date
Feb 20, 2025
Venus Aerospace Corp.
Ali Moradi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Bobbin-Form Solid Controlled and Filament Fed Hybrid Propulsion Met...
Publication number
20240309831
Publication date
Sep 19, 2024
Michael Ressa
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEMS, METHODS AND DEVICES FOR CONTROLLING IGNITION AND LAUNCHES
Publication number
20240301845
Publication date
Sep 12, 2024
Carlin HOCHSTEDLER
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IGNITION DEVICE, METHOD FOR PRODUCING THE SAME, IGNITION METHOD AND...
Publication number
20240263600
Publication date
Aug 8, 2024
National University Corporation Hokkaido University
Landon Thomas KAMPS
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTIPULSE ROCKET MOTOR WITH PRESSURE-EQUALIZING CHANNELS
Publication number
20240167435
Publication date
May 23, 2024
Raytheon Company
Allan Dokhan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SYSTEM AND METHOD OF GRAIN IGNITION AND INHIBITOR RELEASE USING PHA...
Publication number
20240125290
Publication date
Apr 18, 2024
SPARC Research LLC
Guy B. Spear
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OPTICAL SENSITIZER DEVICE AND METHOD FOR LOW-ENERGY LASER IGNITION...
Publication number
20240102439
Publication date
Mar 28, 2024
Purdue Research Foundation
Steven Forrest Son
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
SAFETY IGNITION DEVICE FOR HIGH ALTITUDE DUAL PULSE MOTOR INCLUDING...
Publication number
20240026840
Publication date
Jan 25, 2024
Agency For Defense Development
Seung Gyo JANG
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
ROCKET ENGINE
Publication number
20230213004
Publication date
Jul 6, 2023
THE UNIVERSITY OF TOKYO
Hiroyuki KOIZUMI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PROPULSION SYSTEM WITH SINGLE INITIATOR FOR MULTIPLE ROCKET MOTORS
Publication number
20230073547
Publication date
Mar 9, 2023
Raytheon Company
Jacob Pinello-Benavides
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ADAPTED PROCESS CONCEPT AND PERFORMANCE CONCEPT FOR ENGINES (E.G. R...
Publication number
20220364515
Publication date
Nov 17, 2022
Mathias Herrmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OPTICAL SENSITIZER DEVICE AND METHOD FOR LOW-ENERGY LASER IGNITION...
Publication number
20220349373
Publication date
Nov 3, 2022
Purdue Research Foundation
Steven Son
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
Motor And Fuel-Powered Hybrid System for a Rocket Thruster
Publication number
20220341374
Publication date
Oct 27, 2022
TAIWAN INNOVATIVE SPACE, INC.
Yen-Sen CHEN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Ignition concept and combustion concept for engines and rockets; mo...
Publication number
20220341594
Publication date
Oct 27, 2022
Mathias Herrmann
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MINIATURIZED GREEN END-BURNING HYBRID PROPULSION SYSTEM FOR CUBESATS
Publication number
20220315252
Publication date
Oct 6, 2022
Utah State University Space Dynamics Laboratory
Tyson Smith
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROCKET MOTOR AUXILIARY POWER GENERATION UNIT SYSTEMS AND METHODS
Publication number
20220307449
Publication date
Sep 29, 2022
GOODRICH CORPORATION
Matthew D. Salois
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTI-PULSE SOLID ROCKET MOTOR IGNITION METHOD
Publication number
20220170432
Publication date
Jun 2, 2022
Raytheon Company
Frederick B. Koehler
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
IGNITION SAFETY DEVICE FOR A MULTI-PULSE OR MULTI-STAGE ROCKET MOTO...
Publication number
20220154670
Publication date
May 19, 2022
Raytheon Company
Shawn Coffee
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LIQUID-COOLED AIR-BREATHING ROCKET ENGINE
Publication number
20220145831
Publication date
May 12, 2022
Mountain Aerospace Research Solutions, Inc.
Aaron Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INJECTION DEVICE FOR LIQUID ROCKET
Publication number
20220145832
Publication date
May 12, 2022
KOREA AEROSPACE RESEARCH INSTITUTE
Keum Oh LEE
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
THRUST CHAMBER INTEGRATED WITH IGNITER OF ROCKET ENGINE USING CRYOG...
Publication number
20220120242
Publication date
Apr 21, 2022
KOREA AEROSPACE RESEARCH INSTITUTE
Byoung Jik LIM
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTI-PULSE PROPULSION SYSTEM WITH PASSIVE INITIATION
Publication number
20220120241
Publication date
Apr 21, 2022
Raytheon Company
Richard W. McKnight
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
LASER IGNITION DEVICE, SPACE ENGINE, AND AIRCRAFT ENGINE
Publication number
20220010753
Publication date
Jan 13, 2022
IHI Corporation
Takahisa NAGAO
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Rotary Detonation Rocket Engine Generator
Publication number
20220003189
Publication date
Jan 6, 2022
Donald Gene Taylor
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
MULTI-PULSE ROCKET MOTOR
Publication number
20210381468
Publication date
Dec 9, 2021
Raytheon Company
Adam I. Lefcourt
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SOLID-PROPELLANT GAS GENERATOR ASSEMBLIES AND METHODS
Publication number
20210277831
Publication date
Sep 9, 2021
GOODRICH CORPORATION
Brian Wilson
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
AIR-BREATHING ROCKET ENGINE
Publication number
20210231082
Publication date
Jul 29, 2021
Mountain Aerospace Research Solutions, Inc.
Aaron Davis
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Liquid Combustion Concentric Injector and Ignitor
Publication number
20200332744
Publication date
Oct 22, 2020
Alan Lee Wooldridge
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
PROPULSION ELEMENT INCLUDING A CATALYZING REACTOR
Publication number
20200164333
Publication date
May 28, 2020
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Laurens Daniël VAN VLIET
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL