Jeffrey M. Cohen

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People

Patents Grantslast 30 patents

Information Patent Grant
Multi-fuel, fuel injection system for a turbine engine
- Patent number 11,920,524
- Issue date Mar 5, 2024
- RTX Corporation
- Lance L. Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Main mixer in an axial staged combustor for a gas turbine engine
- Patent number 11,815,268
- Issue date Nov 14, 2023
- RTX Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Low emissions combustor assembly for gas turbine engine
- Patent number 11,719,158
- Issue date Aug 8, 2023
- Raytheon Technologies Corporation
- Zhongtao Dai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Main mixer in an axial staged combustor for a gas turbine engine
- Patent number 11,149,952
- Issue date Oct 19, 2021
- Raytheon Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Low emissions combustor assembly for gas turbine engine
- Patent number 10,954,859
- Issue date Mar 23, 2021
- RAYTHEON TECHNOLOGIES CORPORATION
- Zhongtao Dai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine combustor main mixer with vane supported centerbody
- Patent number 10,801,728
- Issue date Oct 13, 2020
- Raytheon Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mixer assembly for a gas turbine engine
- Patent number 10,718,524
- Issue date Jul 21, 2020
- Raytheon Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustor assembly for a turbine engine
- Patent number 9,958,162
- Issue date May 1, 2018
- United Technologies Corporation
- Zhongtao Dai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mixer assembly for a gas turbine engine
- Patent number 9,920,932
- Issue date Mar 20, 2018
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mixer assembly for a gas turbine engine
- Patent number 9,777,926
- Issue date Oct 3, 2017
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel-air pre-mixer with prefilmer
- Patent number 9,441,836
- Issue date Sep 13, 2016
- United Technologies Corporation
- Jeffrey M. Cohen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mixer assembly for a gas turbine engine
- Patent number 8,973,368
- Issue date Mar 10, 2015
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mixer assembly for a gas turbine engine having a pilot mixer with a...
- Patent number 8,312,724
- Issue date Nov 20, 2012
- United Technologies Corporation
- Zhongtao Dai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for control of thermoacoustic instabilities in a combustor
- Patent number 8,037,688
- Issue date Oct 18, 2011
- United Technologies Corporation
- Gregory S. Hagen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel system and method of reducing emission
- Patent number 7,867,324
- Issue date Jan 11, 2011
- United Technologies Corporation
- Alexander G Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Nozzle
- Patent number 7,546,740
- Issue date Jun 16, 2009
- United Technologies Corporation
- Alexander G. Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel system and method of reducing emission
- Patent number 7,537,646
- Issue date May 26, 2009
- United Technologies Corporation
- Alexander G Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Augmentor with axially displaced vane system
- Patent number 7,013,635
- Issue date Mar 21, 2006
- United Technologies Corporation
- Jeffrey M. Cohen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for use with a gas fueled combustor
- Patent number 6,560,967
- Issue date May 13, 2003
- Jeffrey Mark Cohen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE
- Publication number 20240068665
- Publication date Feb 29, 2024
- RTX Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MULTI-FUEL, FUEL INJECTION SYSTEM FOR A TURBINE ENGINE
- Publication number 20220333534
- Publication date Oct 20, 2022
- Lance L. Smith
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE
- Publication number 20210372622
- Publication date Dec 2, 2021
- Raytheon Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
LOW EMISSIONS COMBUSTOR ASSEMBLY FOR GAS TURBINE ENGINE
- Publication number 20210348560
- Publication date Nov 11, 2021
- Raytheon Technologies Corporation
- Zhongtao Dai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LOW EMISSIONS COMBUSTOR ASSEMBLY FOR GAS TURBINE ENGINE
- Publication number 20190032559
- Publication date Jan 31, 2019
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MAIN MIXER FOR A GAS TURBINE ENGINE COMBUSTOR
- Publication number 20180156463
- Publication date Jun 7, 2018
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE
- Publication number 20180156464
- Publication date Jun 7, 2018
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MIXER ASSEMBLY FOR A GAS TURBINE ENGINE
- Publication number 20180045415
- Publication date Feb 15, 2018
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTOR LINER EFFUSION COOLING HOLES
- Publication number 20160230993
- Publication date Aug 11, 2016
- United Technologies Corporation
- ZHONGTAO DAI
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
COMBUSTOR ASSEMBLY FOR A TURBINE ENGINE
- Publication number 20150219338
- Publication date Aug 6, 2015
- United Technologies Corporation
- Zhongtao Dai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MIXER ASSEMBLY FOR A GAS TURBINE ENGINE
- Publication number 20150121882
- Publication date May 7, 2015
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FUEL-AIR PRE-MIXER WITH PREFILMER
- Publication number 20140013763
- Publication date Jan 16, 2014
- Jeffrey M. Cohen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FUEL AIR PREMIXER FOR GAS TURBINE ENGINE
- Publication number 20130232978
- Publication date Sep 12, 2013
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MIXER ASSEMBLY FOR A GAS TURBINE ENGINE
- Publication number 20120186256
- Publication date Jul 26, 2012
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MIXER ASSEMBLY FOR A GAS TURBINE ENGINE
- Publication number 20120186258
- Publication date Jul 26, 2012
- United Technologies Corporation
- Zhongtao Dai
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Induced-Draft Burner With Isolated Gas-Air Mixing
- Publication number 20110311923
- Publication date Dec 22, 2011
- Carrier Corporation
- Scott A. Liljenberg
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FUEL SYSTEM AND METHOD OF REDUCING EMISSION
- Publication number 20100064894
- Publication date Mar 18, 2010
- Alexander G. Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method for control of thermoacoustic instabilities in a combustor
- Publication number 20080072605
- Publication date Mar 27, 2008
- United Technologies Corporation
- Gregory S. Hagen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Fuel system and method of reducing emission
- Publication number 20070082305
- Publication date Apr 12, 2007
- United Technologies Corporation
- Alexander G. Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Nozzle
- Publication number 20050252218
- Publication date Nov 17, 2005
- Alexander G. Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Augmentor with axially displaced vane system
- Publication number 20050144932
- Publication date Jul 7, 2005
- Jeffrey M. Cohen
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Jeffrey M. Cohen

Person

Patents Grantslast 30 patents

Multi-fuel, fuel injection system for a turbine engine

Main mixer in an axial staged combustor for a gas turbine engine

Low emissions combustor assembly for gas turbine engine

Main mixer in an axial staged combustor for a gas turbine engine

Low emissions combustor assembly for gas turbine engine

Gas turbine engine combustor main mixer with vane supported centerbody

Mixer assembly for a gas turbine engine

Combustor assembly for a turbine engine

Mixer assembly for a gas turbine engine

Mixer assembly for a gas turbine engine

Fuel-air pre-mixer with prefilmer

Mixer assembly for a gas turbine engine

Mixer assembly for a gas turbine engine having a pilot mixer with a...

Method for control of thermoacoustic instabilities in a combustor

Fuel system and method of reducing emission

Nozzle

Fuel system and method of reducing emission

Augmentor with axially displaced vane system

Method and apparatus for use with a gas fueled combustor

Patents Applicationslast 30 patents

MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE

MULTI-FUEL, FUEL INJECTION SYSTEM FOR A TURBINE ENGINE

MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE

LOW EMISSIONS COMBUSTOR ASSEMBLY FOR GAS TURBINE ENGINE

LOW EMISSIONS COMBUSTOR ASSEMBLY FOR GAS TURBINE ENGINE

MAIN MIXER FOR A GAS TURBINE ENGINE COMBUSTOR

MAIN MIXER IN AN AXIAL STAGED COMBUSTOR FOR A GAS TURBINE ENGINE

MIXER ASSEMBLY FOR A GAS TURBINE ENGINE

COMBUSTOR LINER EFFUSION COOLING HOLES

COMBUSTOR ASSEMBLY FOR A TURBINE ENGINE

MIXER ASSEMBLY FOR A GAS TURBINE ENGINE

FUEL-AIR PRE-MIXER WITH PREFILMER

FUEL AIR PREMIXER FOR GAS TURBINE ENGINE

MIXER ASSEMBLY FOR A GAS TURBINE ENGINE

MIXER ASSEMBLY FOR A GAS TURBINE ENGINE

Induced-Draft Burner With Isolated Gas-Air Mixing

FUEL SYSTEM AND METHOD OF REDUCING EMISSION

Method for control of thermoacoustic instabilities in a combustor

Fuel system and method of reducing emission

Nozzle

Augmentor with axially displaced vane system