Alan H. Epstein

Person

Lexington, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cryogenic cooling system for an aircraft
- Patent number 11,542,016
- Issue date Jan 3, 2023
- Raytheon Technologies Corporation
- Frederick M. Schwarz
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Electric rotor dynamics damping
- Patent number 11,378,061
- Issue date Jul 5, 2022
- Raytheon Technologies Corporation
- Alan H. Epstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressor surge control
- Patent number 11,319,963
- Issue date May 3, 2022
- Raytheon Technologies Corporation
- Alan H. Epstein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine system cooldown
- Patent number 11,199,137
- Issue date Dec 14, 2021
- Raytheon Technologies Corporation
- Alan H. Epstein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with distributed fans
- Patent number 10,837,359
- Issue date Nov 17, 2020
- Raytheon Technologies Corporation
- Gabriel L. Suciu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Radio frequency and optical based power for remote component condit...
- Patent number 10,581,279
- Issue date Mar 3, 2020
- United Technologies Corporation
- Joseph V. Mantese
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Dedicated fans for boundary layer ingestion
- Patent number 10,549,845
- Issue date Feb 4, 2020
- United Technologies Corporation
- Alan H. Epstein
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Double propulsor imbedded in aircraft tail with single core engine
- Patent number 10,421,554
- Issue date Sep 24, 2019
- United Technologies Corporation
- Gabriel L. Suciu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Virtual multi-stream gas turbine engine
- Patent number 9,957,823
- Issue date May 1, 2018
- United Technologies Corporation
- Alan H. Epstein
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine engine with cooling scheme for drive gear system and pi...
- Patent number 9,909,504
- Issue date Mar 6, 2018
- United Technologies Corporation
- Gabriel L. Suciu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine with embedded distributed fans
- Patent number 9,771,863
- Issue date Sep 26, 2017
- United Technologies Corporation
- Gabriel L. Suciu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Gas turbine engine driving multiple fans
- Patent number 9,752,510
- Issue date Sep 5, 2017
- United Technologies Corporation
- Gabriel L. Suciu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine with distributed fans
- Patent number 9,650,954
- Issue date May 16, 2017
- United Technologies Corporation
- Gabriel L. Suciu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gas turbine engine driving multiple fans
- Patent number 9,297,270
- Issue date Mar 29, 2016
- United Technologies Corporation
- Gabriel L. Suciu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Debris detection in turbomachinery and gas turbine engines
- Patent number 8,869,603
- Issue date Oct 28, 2014
- United Technologies Corporation
- Alan H. Epstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Reversed-flow core for a turbofan with a fan drive gear system
- Patent number 8,176,725
- Issue date May 15, 2012
- United Technologies Corporation
- Jams W. Norris
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System for detecting and compensating for aerodynamic instabilities...
- Patent number 7,159,401
- Issue date Jan 9, 2007
- Kulite Semiconductor Products, Inc.
- Anthony D. Kurtz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Planar turbopump assembly
- Patent number 7,074,016
- Issue date Jul 11, 2006
- Massachusetts Institute of Technology
- Alan H. Epstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System for detecting and compensating for aerodynamic instabilities...
- Patent number 6,871,487
- Issue date Mar 29, 2005
- Kulite Semiconductor Products, Inc.
- Anthony D. Kurtz
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Microturbomachinery
- Patent number 6,392,313
- Issue date May 21, 2002
- Massachusetts Institute of Technology
- Alan H. Epstein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Microturbomachinery
- Patent number 5,932,940
- Issue date Aug 3, 1999
- Massachusetts Institute of Technology
- Alan H. Epstein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Counter-rotating compressors with control of boundary layers by flu...
- Patent number 5,904,470
- Issue date May 18, 1999
- Massachusetts Institute of Technology
- Jack L. Kerrebrock
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Passive structural and aerodynamic control of compressor surge
- Patent number 5,199,856
- Issue date Apr 6, 1993
- Massachusetts Institute of Technology
- Alan H. Epstein
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for calibrating a heat flux gauge
- Patent number 4,812,050
- Issue date Mar 14, 1989
- The United States of America as represented by the Secretary of the Navy
- Alan H. Epstein
- G01 - MEASURING TESTING
Information Patent Grant
High frequency response multilayer heat flux gauge configuration
- Patent number 4,722,609
- Issue date Feb 2, 1988
- The United States of America as represented by the Secretary of the Navy
- Alan H. Epstein
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT
- Publication number 20230303254
- Publication date Sep 28, 2023
- Raytheon Technologies Corporation
- Frederick M. Schwarz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT
- Publication number 20230122852
- Publication date Apr 20, 2023
- Raytheon Technologies Corporation
- Frederick M. Schwarz
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
GAS TURBINE ENGINE SYSTEM COOLDOWN
- Publication number 20200095939
- Publication date Mar 26, 2020
- United Technologies Corporation
- Alan H. Epstein
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AIRCRAFT ENGINE IDLE SUPPRESSOR AND METHOD
- Publication number 20200056551
- Publication date Feb 20, 2020
- United Technologies Corporation
- Alan H. Epstein
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
COMPRESSOR SURGE CONTROL
- Publication number 20190368500
- Publication date Dec 5, 2019
- United Technologies Corporation
- Alan H. Epstein
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRIC ROTOR DYNAMICS DAMPING
- Publication number 20190360462
- Publication date Nov 28, 2019
- United Technologies Corporation
- Alan H. Epstein
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT
- Publication number 20190291877
- Publication date Sep 26, 2019
- United Technologies Corporation
- Frederick M. Schwarz
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
RADIO FREQUENCY AND OPTICAL BASED POWER FOR REMOTE COMPONENT CONDIT...
- Publication number 20180342904
- Publication date Nov 29, 2018
- United Technologies Corporation
- Joseph V. Mantese
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEDICATED FANS FOR BOUNDARY LAYER INGESTION
- Publication number 20180339765
- Publication date Nov 29, 2018
- United Technologies Corporation
- Alan H. Epstein
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
GAS TURBINE ENGINE WITH DISTRIBUTED FANS
- Publication number 20170306842
- Publication date Oct 26, 2017
- United Technologies Corporation
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Double Propulsor Imbedded In Aircraft Tail With Single Core Engine
- Publication number 20170096232
- Publication date Apr 6, 2017
- United Technologies Corporation
- Gabriel L. Suciu
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Cooled Information Node
- Publication number 20170058693
- Publication date Mar 2, 2017
- United Technologies Corporation
- Alan H. Epstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
COMPRESSOR ENDWALL BOUNDARY LAYER REMOVAL
- Publication number 20170009663
- Publication date Jan 12, 2017
- United Technologies Corporation
- Alan H. Epstein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TIP SHROUDED HIGH ASPECT RATIO COMPRESSOR STAGE
- Publication number 20170002659
- Publication date Jan 5, 2017
- United Technologies Corporation
- Alan H. Epstein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE DRIVING MULTIPLE FANS
- Publication number 20160131044
- Publication date May 12, 2016
- United Technologies Corporation
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VIRTUAL MULTI-STREAM GAS TURBINE ENGINE
- Publication number 20150361819
- Publication date Dec 17, 2015
- United Technologies Corporation
- Alan H. Epstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
GAS TURBINE ENGINE WITH EMBEDDED DISTRIBUTED FANS
- Publication number 20150361879
- Publication date Dec 17, 2015
- United Technologies Corporation
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE WITH COOLING SCHEME FOR DRIVE GEAR SYSTEM AND PI...
- Publication number 20150300265
- Publication date Oct 22, 2015
- United Technologies Corporation
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE WITH DISTRIBUTED FANS
- Publication number 20150226117
- Publication date Aug 13, 2015
- United Technologies Corporation
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Gas Turbine Engine With Inlet Particle Separator and Thermal Manage...
- Publication number 20140119903
- Publication date May 1, 2014
- United Technologies Corporation
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE DRIVING MULTIPLE FANS
- Publication number 20130223991
- Publication date Aug 29, 2013
- Gabriel L. Suciu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEBRIS DETECTION IN TURBOMACHINERY AND GAS TURBINE ENGINES
- Publication number 20130220004
- Publication date Aug 29, 2013
- Alan H. Epstein
- G01 - MEASURING TESTING
Information Patent Application
REVERSED-FLOW CORE FOR A TURBOFAN WITH A FAN DRIVE GEAR SYSTEM
- Publication number 20110056208
- Publication date Mar 10, 2011
- United Technologies Corporation
- James W. Norris
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ULTRA-LOW SULFUR FUEL AND METHOD FOR REDUCED CONTRAIL FORMATION
- Publication number 20100122519
- Publication date May 20, 2010
- Alan Epstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEM FOR DETECTING AND COMPENSATING FOR AERODYNAMIC INSTABILITIES...
- Publication number 20060288703
- Publication date Dec 28, 2006
- Anthony D. Kurtz
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
System for detecting and compensating for aerodynamic instabilities...
- Publication number 20040159103
- Publication date Aug 19, 2004
- Anthony D. Kurtz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Alan H. Epstein

Person

Patents Grantslast 30 patents

Cryogenic cooling system for an aircraft

Electric rotor dynamics damping

Compressor surge control

Gas turbine engine system cooldown

Gas turbine engine with distributed fans

Radio frequency and optical based power for remote component condit...

Dedicated fans for boundary layer ingestion

Double propulsor imbedded in aircraft tail with single core engine

Virtual multi-stream gas turbine engine

Gas turbine engine with cooling scheme for drive gear system and pi...

Gas turbine engine with embedded distributed fans

Gas turbine engine driving multiple fans

Gas turbine engine with distributed fans

Gas turbine engine driving multiple fans

Debris detection in turbomachinery and gas turbine engines

Reversed-flow core for a turbofan with a fan drive gear system

System for detecting and compensating for aerodynamic instabilities...

Planar turbopump assembly

System for detecting and compensating for aerodynamic instabilities...

Microturbomachinery

Microturbomachinery

Counter-rotating compressors with control of boundary layers by flu...

Passive structural and aerodynamic control of compressor surge

Method for calibrating a heat flux gauge

High frequency response multilayer heat flux gauge configuration

Patents Applicationslast 30 patents

CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT

CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT

GAS TURBINE ENGINE SYSTEM COOLDOWN

AIRCRAFT ENGINE IDLE SUPPRESSOR AND METHOD

COMPRESSOR SURGE CONTROL

ELECTRIC ROTOR DYNAMICS DAMPING

CRYOGENIC COOLING SYSTEM FOR AN AIRCRAFT

RADIO FREQUENCY AND OPTICAL BASED POWER FOR REMOTE COMPONENT CONDIT...

DEDICATED FANS FOR BOUNDARY LAYER INGESTION

GAS TURBINE ENGINE WITH DISTRIBUTED FANS

Double Propulsor Imbedded In Aircraft Tail With Single Core Engine

Cooled Information Node

COMPRESSOR ENDWALL BOUNDARY LAYER REMOVAL

TIP SHROUDED HIGH ASPECT RATIO COMPRESSOR STAGE

GAS TURBINE ENGINE DRIVING MULTIPLE FANS

VIRTUAL MULTI-STREAM GAS TURBINE ENGINE

GAS TURBINE ENGINE WITH EMBEDDED DISTRIBUTED FANS

GAS TURBINE ENGINE WITH COOLING SCHEME FOR DRIVE GEAR SYSTEM AND PI...

GAS TURBINE ENGINE WITH DISTRIBUTED FANS

Gas Turbine Engine With Inlet Particle Separator and Thermal Manage...

GAS TURBINE ENGINE DRIVING MULTIPLE FANS

DEBRIS DETECTION IN TURBOMACHINERY AND GAS TURBINE ENGINES

REVERSED-FLOW CORE FOR A TURBOFAN WITH A FAN DRIVE GEAR SYSTEM

ULTRA-LOW SULFUR FUEL AND METHOD FOR REDUCED CONTRAIL FORMATION

SYSTEM FOR DETECTING AND COMPENSATING FOR AERODYNAMIC INSTABILITIES...

System for detecting and compensating for aerodynamic instabilities...