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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F23
Combustion devices
F23R
GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
F23R3/00
Continuous combustion chambers using liquid or gaseous fuel
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F23R3/045
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrogen fuel distributor
Patent number
12,339,005
Issue date
Jun 24, 2025
RTX Corporation
Kian McCaldon
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Turbine engine having a combustion section with a fuel nozzle assembly
Patent number
12,339,006
Issue date
Jun 24, 2025
General Electric Company
Pradeep Naik
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustor with fuel and air mixing plenum
Patent number
12,259,135
Issue date
Mar 25, 2025
Pratt & Whitney Canada Corp.
Tin Cheung John Hu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Multitube pilot injector having a split airflow for a gas turbine e...
Patent number
12,247,741
Issue date
Mar 11, 2025
Power Systems Mfg., LLC
Bryan Kalb
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Controlling soot
Patent number
12,241,629
Issue date
Mar 4, 2025
Rolls-Royce PLC
Peter Swann
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combustor nozzle and gas turbine including the same
Patent number
12,228,285
Issue date
Feb 18, 2025
DOOSAN ENERBILITY CO., LTD.
Han Jin Jeong
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of supplying fuel and air to a combustor with an ignition tube
Patent number
12,152,780
Issue date
Nov 26, 2024
General Electric Company
Ajoy Patra
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Multi-nozzle fuel injection method for gas turbine
Patent number
11,898,756
Issue date
Feb 13, 2024
Qingdao Zhennuo Laser Technology Co., Ltd.
Xunchen Liu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
CMC combustor shell with integral chutes
Patent number
11,796,174
Issue date
Oct 24, 2023
Rolls-Royce Corporation
Bruce Edward Varney
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Fuel injector assembly for a turbine engine
Patent number
11,754,287
Issue date
Sep 12, 2023
Raytheon Technologies Corporation
Lawrence A. Binek
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Combustion liner
Patent number
11,686,473
Issue date
Jun 27, 2023
General Electric Company
Pradeep Naik
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas turbine system
Patent number
11,680,526
Issue date
Jun 20, 2023
Honda Motor Co., Ltd.
Shunichiro Tamada
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Multi-tube combustor and gas turbine including same
Patent number
11,680,708
Issue date
Jun 20, 2023
DOOSAN ENERBILITY CO., LTD.
Jung Min Seok
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combustor with an ignition tube
Patent number
11,649,966
Issue date
May 16, 2023
General Electric Company
Ajoy Patra
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Tile attachment scheme for counter swirl doublet
Patent number
11,566,787
Issue date
Jan 31, 2023
Rolls-Royce Corporation
Charles B. Graves
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Spall plate for consumable combustor support structures
Patent number
11,543,133
Issue date
Jan 3, 2023
Raytheon Technologies Corporation
Lawrence A. Binek
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Mixer
Patent number
11,454,398
Issue date
Sep 27, 2022
ANSALDO ENERGIA SWITZERLAND AG
Mirko Ruben Bothien
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas turbine combustion system with controller
Patent number
11,441,780
Issue date
Sep 13, 2022
King Fahd University of Petroleum & Minerals
Medhat A. Nemitallah
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diffuser pipe with axially-directed exit
Patent number
11,435,079
Issue date
Sep 6, 2022
Pratt & Whitney Canada Corp.
Hien Duong
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Clean combustion system with electronic controller and gas turbine
Patent number
11,421,880
Issue date
Aug 23, 2022
King Fahd University of Petroleum & Minerals
Medhat A. Nemitallah
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Clean power generation system for gas power turbines
Patent number
11,421,879
Issue date
Aug 23, 2022
King Fahd University of Petroleum & Minerals
Medhat A. Nemitallah
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method for using ion transfer membrane micromixer head end for powe...
Patent number
11,421,878
Issue date
Aug 23, 2022
King Fahd University of Petroleum & Minerals
Medhat A. Nemitallah
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustion system with controller and carbon dioxide recovery
Patent number
11,421,881
Issue date
Aug 23, 2022
King Fahd University of Petroleum & Minerals
Medhat A. Nemitallah
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Torch ignitors with tangential injection
Patent number
11,415,058
Issue date
Aug 16, 2022
Collins Engine Nozzles, Inc.
Jason Ryon
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and method for mitigating particulate accumulation on a c...
Patent number
11,371,703
Issue date
Jun 28, 2022
Raytheon Technologies Corporation
Dennis M. Moura
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Quench aperture body for a turbine engine combustor
Patent number
11,287,132
Issue date
Mar 29, 2022
Raytheon Technologies Corporation
Dennis M. Moura
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustor nozzle, combustor, and gas turbine
Patent number
11,274,830
Issue date
Mar 15, 2022
MITSUBISHI POWER, LTD.
Kenji Miyamoto
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Spall plate for consumable combustor support structures
Patent number
11,262,077
Issue date
Mar 1, 2022
Raytheon Technologies Corporation
Lawrence A. Binek
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Dilution structure for gas turbine engine combustor
Patent number
11,255,543
Issue date
Feb 22, 2022
General Electric Company
Mayank Krisna Amble
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas turbine engine with integral combustion liner and turbine nozzle
Patent number
11,248,789
Issue date
Feb 15, 2022
Raytheon Technologies Corporation
Lawrence Binek
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
TURBINE ENGINE HAVING A COMBUSTION SECTION WITH A FUEL NOZZLE ASSEMBLY
Publication number
20250207780
Publication date
Jun 26, 2025
GENERAL ELECTRIC COMPANY
Pradeep Naik
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE ENGINE AND COMBUSTOR THEREFOR
Publication number
20250189130
Publication date
Jun 12, 2025
GENERAL ELECTRIC COMPANY
Bartlomiej Adam Tomaszewski
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
HYDROGEN FUEL DISTRIBUTOR
Publication number
20240263791
Publication date
Aug 8, 2024
Pratt & Whitney Canada Corp.
Kian McCaldon
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD OF SUPPLYING FUEL AND AIR TO A COMBUSTOR WITH AN IGNITION TUBE
Publication number
20230304665
Publication date
Sep 28, 2023
GENERAL ELECTRIC COMPANY
Ajoy Patra
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTION LINER
Publication number
20230288066
Publication date
Sep 14, 2023
GENERAL ELECTRIC COMPANY
Pradeep Naik
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTOR NOZZLE AND GAS TURBINE INCLUDING THE SAME
Publication number
20230250957
Publication date
Aug 10, 2023
DOOSAN ENERBILITY CO., LTD.
Han Jin JEONG
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTITUBE PILOT INJECTOR HAVING A SPLIT AIRFLOW FOR A GAS TURBINE E...
Publication number
20230135396
Publication date
May 4, 2023
POWER SYSTEMS MFG., LLC
Bryan KALB
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
GAS TURBINE SYSTEM
Publication number
20220298970
Publication date
Sep 22, 2022
Honda Motor Co., Ltd.
Shunichiro Tamada
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTI-TUBE COMBUSTOR AND GAS TURBINE INCLUDING SAME
Publication number
20220228745
Publication date
Jul 21, 2022
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
Jung Min SEOK
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
ENGINE ARTICLE WITH INTEGRAL LINER AND NOZZLE
Publication number
20220221151
Publication date
Jul 14, 2022
Raytheon Technologies Corporation
Lawrence Binek
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
TORCH IGNITORS WITH TANGENTIAL INJECTION
Publication number
20220195938
Publication date
Jun 23, 2022
DELAVAN INC
Jason Ryon
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
SPALL PLATE FOR CONSUMABLE COMBUSTOR SUPPORT STRUCTURES
Publication number
20220107088
Publication date
Apr 7, 2022
Raytheon Technologies Corporation
Lawrence A. Binek
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
FUEL INJECTOR ASSEMBLY FOR A TURBINE ENGINE
Publication number
20220082250
Publication date
Mar 17, 2022
Lawrence A. Binek
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
GAS TURBINE COMBUSTION SYSTEM WITH CONTROLLER
Publication number
20210381692
Publication date
Dec 9, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Medhat A. NEMITALLAH
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTION SYSTEM WITH CONTROLLER AND CARBON DIOXIDE RECOVERY
Publication number
20210381693
Publication date
Dec 9, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Medhat A. NEMITALLAH
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
METHOD FOR USING ION TRANSFER MEMBRANE MICROMIXER HEAD END FOR POWE...
Publication number
20210372617
Publication date
Dec 2, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Medhat A. NEMITALLAH
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CLEAN COMBUSTION SYSTEM WITH ELECTRONIC CONTROLLER AND GAS TURBINE
Publication number
20210372619
Publication date
Dec 2, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Medhat A. NEMITALLAH
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CLEAN POWER GENERATION SYSTEM FOR GAS POWER TURBINES
Publication number
20210372618
Publication date
Dec 2, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Medhat A. NEMITALLAH
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
INTEGRATED ITM MICROMIXER BURNER OF SHELL AND TUBE DESIGN FOR CLEAN...
Publication number
20210123600
Publication date
Apr 29, 2021
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Medhat A. NEMITALLAH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIFFUSER PIPE WITH AXIALLY-DIRECTED EXIT
Publication number
20200393129
Publication date
Dec 17, 2020
Pratt & Whitney Canada Corp.
Hien Duong
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
AIR TUBE
Publication number
20200340673
Publication date
Oct 29, 2020
Solar Turbines Incorporated
German Verduzco
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
QUENCH APERTURE BODY FOR A TURBINE ENGINE COMBUSTOR
Publication number
20200292172
Publication date
Sep 17, 2020
United Technologies Corporation
Dennis M. Moura
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CMC COMBUSTOR SHELL WITH INTEGRAL CHUTES
Publication number
20200103112
Publication date
Apr 2, 2020
Rolls-Royce Corporation
BRUCE EDWARD VARNEY
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
COMBUSTOR NOZZLE, COMBUSTOR, AND GAS TURBINE
Publication number
20200033006
Publication date
Jan 30, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Kenji MIYAMOTO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COOLED GROMMET FOR A COMBUSTOR WALL ASSEMBLY
Publication number
20200025380
Publication date
Jan 23, 2020
United Technologies Corporation
Jonathan P. Sandoval
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FUEL OIL AXIAL STAGE COMBUSTION FOR IMPROVED TURBINE COMBUSTOR PERF...
Publication number
20190309952
Publication date
Oct 10, 2019
SIEMENS AKTIENGESELLSCHAFT
Krishna C. Miduturi
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A C...
Publication number
20190219268
Publication date
Jul 18, 2019
United Technologies Corporation
Dennis M. Moura
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
APPARATUS AND METHOD FOR MITIGATING PARTICULATE ACCUMULATION ON A C...
Publication number
20190219267
Publication date
Jul 18, 2019
United Technologies Corporation
Dennis M. Moura
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
HIGH EFFICIENCY COMBUSTION CONTROL SYSTEM AND METHOD THEREOF
Publication number
20190154262
Publication date
May 23, 2019
HSIEN-CHIA WU
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
GAS TURBINE COMBUSTOR
Publication number
20190145319
Publication date
May 16, 2019
Toshiba Energy Systems & Solutions Corporation
Yasunori Iwai
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS