Darren Lee Hallman

Person

Scotia, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cascade thrust reverser assembly for a gas turbine engine
- Patent number 11,840,987
- Issue date Dec 12, 2023
- General Electric Company
- Trevor Howard Wood
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Components including structures having decoupled load paths
- Patent number 10,832,753
- Issue date Nov 10, 2020
- General Electric Company
- Ananda Barua
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Passive lubrication system for gas turbine engine gearbox during wi...
- Patent number 10,711,877
- Issue date Jul 14, 2020
- General Electric Company
- Kenneth Lee Fisher
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Systems and methods for advanced additive manufacturing
- Patent number 10,661,552
- Issue date May 26, 2020
- General Electric Company
- Ananda Barua
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Roller element bearing with preloaded hydrodynamic cage guides
- Patent number 10,641,332
- Issue date May 5, 2020
- General Electric Company
- Fabio Nonato de Paula
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for managing pinch loads on a gear
- Patent number 10,508,731
- Issue date Dec 17, 2019
- General Electric Company
- Darren Lee Hallman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Components configured to autonomously detect and accommodate struct...
- Patent number 10,488,279
- Issue date Nov 26, 2019
- General Electric Company
- Arun Karthi Subramaniyan
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Gears having reduced roller element stresses and methods of manufac...
- Patent number 10,408,304
- Issue date Sep 10, 2019
- General Electric Company
- Darren Lee Hallman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Apparatus and system for light-weight, flexible double-helical gear
- Patent number 10,400,678
- Issue date Sep 3, 2019
- General Electric Company
- Darren Lee Hallman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Apparatus for a gearbox with multiple scavenge ports
- Patent number 10,247,297
- Issue date Apr 2, 2019
- General Electric Company
- Darren Lee Hallman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Resilient bearing pin and gear assemblies including resilient beari...
- Patent number 10,247,298
- Issue date Apr 2, 2019
- GENERAL ELECTRIC COMPANY
- Darren Lee Hallman
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Reduced-weight bearing pins and methods of manufacturing such beari...
- Patent number 10,228,024
- Issue date Mar 12, 2019
- General Electric Company
- Darren Lee Hallman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Roller bearing cage for use in a gearbox
- Patent number 10,030,708
- Issue date Jul 24, 2018
- General Electric Company
- Fabio Nonato de Paula
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Journal bearing assemblies and methods of assembling same
- Patent number 9,429,191
- Issue date Aug 30, 2016
- General Electric Company
- Bugra Han Ertas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hermetically sealed damper assembly and methods of assembling same
- Patent number 9,121,448
- Issue date Sep 1, 2015
- General Electric Company
- Adolfo Delgado Marquez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Journal bearing and method of facilitating hydrodynamic oil flow, l...
- Patent number 8,657,714
- Issue date Feb 25, 2014
- General Electric Company
- George Hanna Ghanime
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pin for planetary gear system
- Patent number 8,550,955
- Issue date Oct 8, 2013
- General Electric Company
- Daniel Jason Erno
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Gear system and method for using same
- Patent number 8,550,957
- Issue date Oct 8, 2013
- General Electric Company
- Daniel Jason Erno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Journal bearing for use in epicyclical gearbox and method of facili...
- Patent number 8,491,435
- Issue date Jul 23, 2013
- General Electric Company
- George Hanna Ghanime
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and method for monitoring a wind turbine gearbox
- Patent number 8,364,424
- Issue date Jan 29, 2013
- General Electric Company
- Huageng Lou
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Planetary gear system
- Patent number 8,287,423
- Issue date Oct 16, 2012
- General Electric Company
- Fulton Jose Lopez
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Split torque compound planetary drivetrain for wind turbine applica...
- Patent number 8,235,861
- Issue date Aug 7, 2012
- General Electric Company
- Fulton Jose Lopez
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compliant carrier wall for improved gearbox load sharing
- Patent number 8,172,717
- Issue date May 8, 2012
- General Electric Company
- Fulton Jose Lopez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integral laundry cleaning and drying system and method
- Patent number 7,926,311
- Issue date Apr 19, 2011
- General Electric Company
- Vanita Mani
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Antechamber control reducing leak through ferrofluid seals
- Patent number 7,693,264
- Issue date Apr 6, 2010
- General Electric Company
- Aniruddha Gadre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry cleaning solvent filter
- Patent number 7,681,419
- Issue date Mar 23, 2010
- General Electric Company
- Christopher Nils Naber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
RF body coil with acoustic isolation of conductors
- Patent number 7,671,593
- Issue date Mar 2, 2010
- General Electric Company
- David M. Goldhaber
- G01 - MEASURING TESTING
Information Patent Grant
Pumping schemes for X-ray tubes with ferrofluid seals
- Patent number 7,519,158
- Issue date Apr 14, 2009
- General Electric Company
- Aniruddha Dattatraya Gadre
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for article cleaning
- Patent number 7,308,808
- Issue date Dec 18, 2007
- General Electric Company
- Darren Lee Hallman
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
System and method for solvent recovery and purification in a low wa...
- Patent number 7,210,182
- Issue date May 1, 2007
- General Electric Company
- Thomas Joseph Fyvie
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
CASCADE THRUST REVERSER ASSEMBLY FOR A GAS TURBINE ENGINE
- Publication number 20230313754
- Publication date Oct 5, 2023
- GENERAL ELECTRIC COMPANY
- Trevor Howard Wood
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SEAL ASSEMBLY FOR A ROTARY MACHINE
- Publication number 20230106380
- Publication date Apr 6, 2023
- GENERAL ELECTRIC COMPANY
- Rahul Anil Bidkar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPONENTS INCLUDING STRUCTURES HAVING DECOUPLED LOAD PATHS
- Publication number 20190311758
- Publication date Oct 10, 2019
- GENERAL ELECTRIC COMPANY
- Ananda Barua
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Passive Lubrication System for Gas Turbine Engine Gearbox During Wi...
- Publication number 20190264800
- Publication date Aug 29, 2019
- GENERAL ELECTRIC COMPANY
- Kenneth Lee Fisher
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
APPARATUS AND SYSTEM FOR THIN RIM PLANET GEAR FOR AIRCRAFT ENGINE P...
- Publication number 20190186598
- Publication date Jun 20, 2019
- GENERAL ELECTRIC COMPANY
- Kennneth Lee Fisher
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COMPONENTS CONFIGURED TO AUTONOMOUSLY DETECT AND ACCOMMODATE STRUCT...
- Publication number 20190041280
- Publication date Feb 7, 2019
- GENERAL ELECTRIC COMPANY
- Arun Karthi Subramaniyan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR ADVANCED ADDITIVE MANUFACTURING
- Publication number 20190030878
- Publication date Jan 31, 2019
- GENERAL ELECTRIC COMPANY
- Ananda Barua
- G05 - CONTROLLING REGULATING
Information Patent Application
GEARS HAVING REDUCED ROLLER ELEMENT STRESSES AND METHODS OF MANUFAC...
- Publication number 20180320758
- Publication date Nov 8, 2018
- GENERAL ELECTRIC COMPANY
- Darren Lee Hallman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
APPARATUS FOR A GEARBOX WITH MULTIPLE SCAVENGE PORTS
- Publication number 20180202536
- Publication date Jul 19, 2018
- GENERAL ELECTRIC COMPANY
- Darren Lee Hallman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REDUCED-WEIGHT BEARING PINS AND METHODS OF MANUFACTURING SUCH BEARI...
- Publication number 20180195559
- Publication date Jul 12, 2018
- GENERAL ELECTRIC COMPANY
- Darren Lee Hallman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RESILIENT BEARING PIN AND GEAR ASSEMBLIES INCLUDING RESILIENT BEARI...
- Publication number 20180195601
- Publication date Jul 12, 2018
- GENERAL ELECTRIC COMPANY
- Darren Lee Hallman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS AND SYSTEM FOR LIGHT-WEIGHT, FLEXIBLE DOUBLE-HELICAL GEAR
- Publication number 20180187753
- Publication date Jul 5, 2018
- GENERAL ELECTRIC COMPANY
- Darren Lee Hallman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS AND METHOD FOR MANAGING PINCH LOADS ON A GEAR
- Publication number 20180187773
- Publication date Jul 5, 2018
- GENERAL ELECTRIC COMPANY
- Darren Lee Hallman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROLLER ELEMENT BEARING WITH PRELOADED HYDRODYNAMIC CAGE GUIDES
- Publication number 20180156274
- Publication date Jun 7, 2018
- GENERAL ELECTRIC COMPANY
- Fabio Nonato de Paula
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ROLLER BEARING CAGE FOR USE IN A GEARBOX
- Publication number 20180031039
- Publication date Feb 1, 2018
- GENERAL ELECTRIC COMPANY
- Fabio Nonato de Paula
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
APPARATUS AND SYSTEM FOR THIN RIM PLANET GEAR FOR AIRCRAFT ENGINE P...
- Publication number 20170191548
- Publication date Jul 6, 2017
- GENERAL ELECTRIC COMPANY
- Kenneth Lee Fisher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GEARBOX AND SUPPORT APPARATUS FOR GEARBOX CARRIER
- Publication number 20160252176
- Publication date Sep 1, 2016
- GENERAL ELECTRIC COMPANY
- Gert J. van der Merwe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
JOURNAL BEARING ASSEMBLIES AND METHODS OF ASSEMBLING SAME
- Publication number 20150104123
- Publication date Apr 16, 2015
- GENERAL ELECTRIC COMPANY
- Bugra Han Ertas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HERMETICALLY SEALED DAMPER ASSEMBLY AND METHODS OF ASSEMBLING SAME
- Publication number 20150104124
- Publication date Apr 16, 2015
- GENERAL ELECTRIC COMPANY
- Adolfo Delgado Marquez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GEARBOX AND SUPPORT APPARATUS FOR GEARBOX CARRIER
- Publication number 20130269479
- Publication date Oct 17, 2013
- Gert van der Merwe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
JOURNAL BEARING FOR USE IN EPICYCLICAL GEARBOX AND METHOD OF FACILI...
- Publication number 20130053202
- Publication date Feb 28, 2013
- GENERAL ELECTRIC COMPANY
- George Hanna Ghanime
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GEAR SYSTEM AND METHOD FOR USING SAME
- Publication number 20120316027
- Publication date Dec 13, 2012
- GENERAL ELECTRIC COMPANY
- Daniel Jason Erno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
COMPLIANT CARRIER WALL FOR IMPROVED GEARBOX LOAD SHARING
- Publication number 20120028756
- Publication date Feb 2, 2012
- GENERAL ELECTRIC COMPANY
- Fulton Jose Lopez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SYSTEM AND METHOD FOR MONITORING WIND TURBINE GEARBOX HEALTH AND PE...
- Publication number 20120025526
- Publication date Feb 2, 2012
- GENERAL ELECTRIC COMPANY
- HUAGENG LUO
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PLANETARY GEAR SYSTEM
- Publication number 20120027596
- Publication date Feb 2, 2012
- GENERAL ELECTRIC COMPANY
- Fulton Jose Lopez
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PIN FOR PLANETARY GEAR SYSTEM
- Publication number 20120028755
- Publication date Feb 2, 2012
- GENERAL ELECTRIC COMPANY
- Daniel Jason Erno
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SYSTEM AND METHOD FOR MONITORING A WIND TURBINE GEARBOX
- Publication number 20120029838
- Publication date Feb 2, 2012
- GENERAL ELECTRIC COMPANY
- DARREN LEE HALLMAN
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Split torque compound planetary drivetrain for wind turbine applica...
- Publication number 20100113210
- Publication date May 6, 2010
- GENERAL ELECTRIC COMPANY
- Fulton Jose Lopez
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
MULTIPHASE SCREW PUMP
- Publication number 20090098003
- Publication date Apr 16, 2009
- GENERAL ELECTRIC COMPANY
- Vasanth Srinivasa Kothnur
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHODS FOR INSPECTING INTERNAL CRACKS
- Publication number 20080278151
- Publication date Nov 13, 2008
- GENERAL ELECTRIC COMPANY
- Changting Wang
- G01 - MEASURING TESTING

Darren Lee Hallman

Person

Patents Grantslast 30 patents

Cascade thrust reverser assembly for a gas turbine engine

Components including structures having decoupled load paths

Passive lubrication system for gas turbine engine gearbox during wi...

Systems and methods for advanced additive manufacturing

Roller element bearing with preloaded hydrodynamic cage guides

Apparatus and method for managing pinch loads on a gear

Components configured to autonomously detect and accommodate struct...

Gears having reduced roller element stresses and methods of manufac...

Apparatus and system for light-weight, flexible double-helical gear

Apparatus for a gearbox with multiple scavenge ports

Resilient bearing pin and gear assemblies including resilient beari...

Reduced-weight bearing pins and methods of manufacturing such beari...

Roller bearing cage for use in a gearbox

Journal bearing assemblies and methods of assembling same

Hermetically sealed damper assembly and methods of assembling same

Journal bearing and method of facilitating hydrodynamic oil flow, l...

Pin for planetary gear system

Gear system and method for using same

Journal bearing for use in epicyclical gearbox and method of facili...

System and method for monitoring a wind turbine gearbox

Planetary gear system

Split torque compound planetary drivetrain for wind turbine applica...

Compliant carrier wall for improved gearbox load sharing

Integral laundry cleaning and drying system and method

Antechamber control reducing leak through ferrofluid seals

Dry cleaning solvent filter

RF body coil with acoustic isolation of conductors

Pumping schemes for X-ray tubes with ferrofluid seals

Apparatus and method for article cleaning

System and method for solvent recovery and purification in a low wa...

Patents Applicationslast 30 patents

CASCADE THRUST REVERSER ASSEMBLY FOR A GAS TURBINE ENGINE

SEAL ASSEMBLY FOR A ROTARY MACHINE

COMPONENTS INCLUDING STRUCTURES HAVING DECOUPLED LOAD PATHS

Passive Lubrication System for Gas Turbine Engine Gearbox During Wi...

APPARATUS AND SYSTEM FOR THIN RIM PLANET GEAR FOR AIRCRAFT ENGINE P...

COMPONENTS CONFIGURED TO AUTONOMOUSLY DETECT AND ACCOMMODATE STRUCT...

SYSTEMS AND METHODS FOR ADVANCED ADDITIVE MANUFACTURING

GEARS HAVING REDUCED ROLLER ELEMENT STRESSES AND METHODS OF MANUFAC...

APPARATUS FOR A GEARBOX WITH MULTIPLE SCAVENGE PORTS

REDUCED-WEIGHT BEARING PINS AND METHODS OF MANUFACTURING SUCH BEARI...

RESILIENT BEARING PIN AND GEAR ASSEMBLIES INCLUDING RESILIENT BEARI...

APPARATUS AND SYSTEM FOR LIGHT-WEIGHT, FLEXIBLE DOUBLE-HELICAL GEAR

APPARATUS AND METHOD FOR MANAGING PINCH LOADS ON A GEAR

ROLLER ELEMENT BEARING WITH PRELOADED HYDRODYNAMIC CAGE GUIDES

ROLLER BEARING CAGE FOR USE IN A GEARBOX

APPARATUS AND SYSTEM FOR THIN RIM PLANET GEAR FOR AIRCRAFT ENGINE P...

GEARBOX AND SUPPORT APPARATUS FOR GEARBOX CARRIER

JOURNAL BEARING ASSEMBLIES AND METHODS OF ASSEMBLING SAME

HERMETICALLY SEALED DAMPER ASSEMBLY AND METHODS OF ASSEMBLING SAME

GEARBOX AND SUPPORT APPARATUS FOR GEARBOX CARRIER

JOURNAL BEARING FOR USE IN EPICYCLICAL GEARBOX AND METHOD OF FACILI...

GEAR SYSTEM AND METHOD FOR USING SAME

COMPLIANT CARRIER WALL FOR IMPROVED GEARBOX LOAD SHARING

SYSTEM AND METHOD FOR MONITORING WIND TURBINE GEARBOX HEALTH AND PE...

PLANETARY GEAR SYSTEM

PIN FOR PLANETARY GEAR SYSTEM

SYSTEM AND METHOD FOR MONITORING A WIND TURBINE GEARBOX

Split torque compound planetary drivetrain for wind turbine applica...

MULTIPHASE SCREW PUMP

SYSTEM AND METHODS FOR INSPECTING INTERNAL CRACKS