Ephraim J. Gutmark

Person

Baton Rouge, LA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rotating detonation engines and related devices and methods
- Patent number 11,761,635
- Issue date Sep 19, 2023
- University of Cincinnati
- Ephraim J. Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and systems for acoustic cleaning
- Patent number 8,984,714
- Issue date Mar 24, 2015
- BHA Altair, LLC
- Ephraim Gutmark
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Acoustic pressure inducers and methods for treatment of obstructive...
- Patent number 8,967,143
- Issue date Mar 3, 2015
- University of Cincinnati
- Ephraim Gutmark
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Active flow control with pulse detonation actuators
- Patent number 8,887,482
- Issue date Nov 18, 2014
- The Boeing Company
- Robert T. Ruggeri
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Duplex tab obstacles for enhancement of deflagration-to-detonation...
- Patent number 8,881,500
- Issue date Nov 11, 2014
- General Electric Company
- Ephraim Jeff Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flameless combustion systems for gas turbine engines
- Patent number 8,667,800
- Issue date Mar 11, 2014
- Delavan Inc.
- Michael D. Cornwell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rotary drill bit with nozzles designed to enhance hydraulic perform...
- Patent number 8,387,724
- Issue date Mar 5, 2013
- Halliburton Energy Services, Inc.
- Ephraim J. Gutmark
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Burner and pilot burner
- Patent number 8,128,398
- Issue date Mar 6, 2012
- Alstom Technology Ltd
- Peter Flohr
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Duplex tab exhaust nozzle
- Patent number 8,087,250
- Issue date Jan 3, 2012
- General Electric Company
- Ephraim Jeff Gutmark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Rotary drill bit with nozzles designed to enhance hydraulic perform...
- Patent number 8,047,308
- Issue date Nov 1, 2011
- Halliburton Energy Services, Inc.
- Ephraim J. Gutmark
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Rotary drill bit with nozzles designed to enhance hydraulic perform...
- Patent number 7,802,640
- Issue date Sep 28, 2010
- Halliburton Energy Services, Inc.
- Ephraim J. Gutmark
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and device for affecting thermoacoustic oscillations in comb...
- Patent number 7,549,857
- Issue date Jun 23, 2009
- Alstom Technology Ltd
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for operating gas turbine engines
- Patent number 7,412,832
- Issue date Aug 19, 2008
- General Electric Company
- Ephraim Jeff Gutmark
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Methods and apparatus for operating gas turbine engines
- Patent number 7,246,481
- Issue date Jul 24, 2007
- General Electric Company
- Ephraim Jeff Gutmark
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and device for affecting thermoacoustic oscillations in comb...
- Patent number 7,232,308
- Issue date Jun 19, 2007
- Alstom Technology Ltd
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for the reduction of combustion-driven oscillations in combu...
- Patent number 6,918,256
- Issue date Jul 19, 2005
- Alstom Technology Ltd
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for minimizing thermoacoustic vibrations in ga...
- Patent number 6,840,046
- Issue date Jan 11, 2005
- Alstom
- Christian Oliver Paschereit
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner for the production of a hot gas
- Patent number 6,773,257
- Issue date Aug 10, 2004
- Alstom Technology Ltd
- Christian Oliver Paschereit
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method of and appliance for suppressing flow eddies within a turbom...
- Patent number 6,698,209
- Issue date Mar 2, 2004
- Alstom Technology Ltd
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Compact dual cyclone combustor
- Patent number 6,601,526
- Issue date Aug 5, 2003
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Ephraim J. Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Premix burner
- Patent number 6,599,121
- Issue date Jul 29, 2003
- Alstom (Switzerland) Ltd
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for controlling thermoacoustic vibrations in a...
- Patent number 6,464,489
- Issue date Oct 15, 2002
- Alstom
- Ephraim Gutmark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling thermoacoustic vibrations in a combustion sys...
- Patent number 6,461,144
- Issue date Oct 8, 2002
- Alstom (Switzerland) Ltd
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for minimizing thermoacoustic oscillations in gas turbine co...
- Patent number 6,460,341
- Issue date Oct 8, 2002
- Alstom
- Ephraim Gutmark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Burner
- Patent number 6,196,835
- Issue date Mar 6, 2001
- ABB Research Ltd.
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner
- Patent number 6,183,240
- Issue date Feb 6, 2001
- ABB Research Ltd.
- Klaus Döbbeling
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Vortical lift control over a highly swept wing
- Patent number 6,138,955
- Issue date Oct 31, 2000
- Board of Supervisors of Louisiana State University and Agricultural and Mecha...
- Ephraim J. Gutmark
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Rotating Detonation Engines And Related Devices And Methods
- Publication number 20240288171
- Publication date Aug 29, 2024
- University of Cincinnati
- Ephraim J. Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHODS AND APPARATUSES FOR REDUCING ENGINE NOISE
- Publication number 20230287847
- Publication date Sep 14, 2023
- THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETA...
- Junhui Liu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FEEDBACK PROVIDING FACIAL MASKS
- Publication number 20230211103
- Publication date Jul 6, 2023
- University of Cincinnati
- Jason McMullan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESCUE BREATHING DEVICE
- Publication number 20220023558
- Publication date Jan 27, 2022
- University of Cincinnati
- Justin BENOIT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pulsating Positive Airway Pressure Devices and Methods of Use
- Publication number 20210393904
- Publication date Dec 23, 2021
- University of Cincinnati
- Liran Oren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE FOR UNBLOCKING AND REMOVING SECRETIONS FROM AIRWAYS
- Publication number 20200338288
- Publication date Oct 29, 2020
- Children's Hospital Medical Center
- Iris Gutmark-Little
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Rotating detonation engines and related devices and methods
- Publication number 20200063968
- Publication date Feb 27, 2020
- University of Cincinnati
- Ephraim J. Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
DEVICE AND METHODS COMPRISING A FLUIDIC DIVERTER FOR ASSISTING BREA...
- Publication number 20190255269
- Publication date Aug 22, 2019
- University of Cincinnati
- Ephraim GUTMARK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACOUSTIC PRESSURE INDUCERS AND METHODS FOR TREATMENT OF OBSTRUCTIVE...
- Publication number 20130186399
- Publication date Jul 25, 2013
- University of Cincinnati
- Ephraim Gutmark
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
METHOD AND SYSTEMS FOR ACOUSTIC CLEANING
- Publication number 20130081650
- Publication date Apr 4, 2013
- Ephraim Gutmark
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DUPLEX TAB OBSTACLES FOR ENHANCEMENT OF DEFLAGRATION-TO-DETONATION...
- Publication number 20120047873
- Publication date Mar 1, 2012
- GENERAL ELECTRIC COMPANY
- Ephraim Jeff Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Rotary Drill Bit with Nozzles Designed to Enhance Hydraulic Perform...
- Publication number 20120043137
- Publication date Feb 23, 2012
- Ephraim J. Gutmark
- E21 - EARTH DRILLING MINING
Information Patent Application
ROTARY DRILL BIT WITH NOZZLES DESIGNED TO ENHANCE HYDRAULIC PERFORM...
- Publication number 20100314175
- Publication date Dec 16, 2010
- Ephraim J. Gutmark
- E21 - EARTH DRILLING MINING
Information Patent Application
Flameless combustion systems for gas turbine engines
- Publication number 20100287939
- Publication date Nov 18, 2010
- DELAVAN INC
- Michael D. Cornwell
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Performance improvements for pulse detonation engines
- Publication number 20090320446
- Publication date Dec 31, 2009
- Ephraim J. Gutmark
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
DUPLEX TAB EXHAUST NOZZLE
- Publication number 20090320486
- Publication date Dec 31, 2009
- Ephraim Jeff Gutmark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Rotary drill bit with nozzles designed to enhance hydraulic perform...
- Publication number 20070163811
- Publication date Jul 19, 2007
- Ephraim J. Gutmark
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and apparatus for operating gas turbine engines
- Publication number 20050214107
- Publication date Sep 29, 2005
- Ephraim Jeff Gutmark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Methods and apparatus for operating gas turbine engines
- Publication number 20050210860
- Publication date Sep 29, 2005
- Ephraim Jeff Gutmark
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Burner
- Publication number 20050100846
- Publication date May 12, 2005
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Combustion system
- Publication number 20050032014
- Publication date Feb 10, 2005
- Klaus Doebbeling
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method and device for affecting thermoacoustic oscillations in comb...
- Publication number 20050016180
- Publication date Jan 27, 2005
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method and device for affecting thermoacoustic oscillations in comb...
- Publication number 20050016181
- Publication date Jan 27, 2005
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method and device for affecting thermoacoustic oscillations in comb...
- Publication number 20050019713
- Publication date Jan 27, 2005
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Burner and pilot burner
- Publication number 20040137395
- Publication date Jul 15, 2004
- Peter Flohr
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Vortex generator with controlled wake flow
- Publication number 20040037162
- Publication date Feb 26, 2004
- Peter Flohr
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method and device for the control of thermoacoustic instabilities o...
- Publication number 20030211432
- Publication date Nov 13, 2003
- Ephraim J. Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method for the reduction of combustion-driven oscillations in combu...
- Publication number 20030150217
- Publication date Aug 14, 2003
- ALSTOM (Switzerland) Ltd.
- Ephraim Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Burner for the production of a hot gas
- Publication number 20020182553
- Publication date Dec 5, 2002
- Christian Oliver Paschereit
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMPACT DUAL CYCLONE COMBUSTOR
- Publication number 20020092449
- Publication date Jul 18, 2002
- Ephraim J. Gutmark
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Ephraim J. Gutmark

Person

Patents Grantslast 30 patents

Rotating detonation engines and related devices and methods

Method and systems for acoustic cleaning

Acoustic pressure inducers and methods for treatment of obstructive...

Active flow control with pulse detonation actuators

Duplex tab obstacles for enhancement of deflagration-to-detonation...

Flameless combustion systems for gas turbine engines

Rotary drill bit with nozzles designed to enhance hydraulic perform...

Burner and pilot burner

Duplex tab exhaust nozzle

Rotary drill bit with nozzles designed to enhance hydraulic perform...

Rotary drill bit with nozzles designed to enhance hydraulic perform...

Method and device for affecting thermoacoustic oscillations in comb...

Method and apparatus for operating gas turbine engines

Methods and apparatus for operating gas turbine engines

Method and device for affecting thermoacoustic oscillations in comb...

Method for the reduction of combustion-driven oscillations in combu...

Method and apparatus for minimizing thermoacoustic vibrations in ga...

Burner for the production of a hot gas

Method of and appliance for suppressing flow eddies within a turbom...

Compact dual cyclone combustor

Premix burner

Method and apparatus for controlling thermoacoustic vibrations in a...

Method of controlling thermoacoustic vibrations in a combustion sys...

Method for minimizing thermoacoustic oscillations in gas turbine co...

Burner

Burner

Vortical lift control over a highly swept wing

Patents Applicationslast 30 patents

Rotating Detonation Engines And Related Devices And Methods

METHODS AND APPARATUSES FOR REDUCING ENGINE NOISE

FEEDBACK PROVIDING FACIAL MASKS

RESCUE BREATHING DEVICE

Pulsating Positive Airway Pressure Devices and Methods of Use

DEVICE FOR UNBLOCKING AND REMOVING SECRETIONS FROM AIRWAYS

Rotating detonation engines and related devices and methods

DEVICE AND METHODS COMPRISING A FLUIDIC DIVERTER FOR ASSISTING BREA...

ACOUSTIC PRESSURE INDUCERS AND METHODS FOR TREATMENT OF OBSTRUCTIVE...

METHOD AND SYSTEMS FOR ACOUSTIC CLEANING

DUPLEX TAB OBSTACLES FOR ENHANCEMENT OF DEFLAGRATION-TO-DETONATION...

Rotary Drill Bit with Nozzles Designed to Enhance Hydraulic Perform...

ROTARY DRILL BIT WITH NOZZLES DESIGNED TO ENHANCE HYDRAULIC PERFORM...

Flameless combustion systems for gas turbine engines

Performance improvements for pulse detonation engines

DUPLEX TAB EXHAUST NOZZLE

Rotary drill bit with nozzles designed to enhance hydraulic perform...

Methods and apparatus for operating gas turbine engines

Methods and apparatus for operating gas turbine engines

Burner

Combustion system

Method and device for affecting thermoacoustic oscillations in comb...

Method and device for affecting thermoacoustic oscillations in comb...

Method and device for affecting thermoacoustic oscillations in comb...

Burner and pilot burner

Vortex generator with controlled wake flow

Method and device for the control of thermoacoustic instabilities o...

Method for the reduction of combustion-driven oscillations in combu...

Burner for the production of a hot gas

COMPACT DUAL CYCLONE COMBUSTOR