Alan W. Hayman

Person

Rochester, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Oil pan having small active volume oil reservoir and methods of usi...
- Patent number 10,494,964
- Issue date Dec 3, 2019
- GM Global Technology Operations LLC
- Brad J. Heckman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cam follower assembly and method of manufacturing thereof
- Patent number 10,378,393
- Issue date Aug 13, 2019
- GM Global Technology Operations LLC
- Alan W Hayman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cooling jacket for cylinder head
- Patent number 10,323,601
- Issue date Jun 18, 2019
- GM Global Technology Operations LLC
- Akram R. Zahdeh
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air inlet assembly for an internal combustion engine
- Patent number 10,190,482
- Issue date Jan 29, 2019
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly
- Patent number 9,810,173
- Issue date Nov 7, 2017
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston pin with outer member and core and method of manufacturing a...
- Patent number 9,797,512
- Issue date Oct 24, 2017
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly including combustion chambers with different port a...
- Patent number 9,752,531
- Issue date Sep 5, 2017
- GM Global Technology Operations LLC
- Alan W. Hayman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine with a turbocharger cooling module
- Patent number 9,670,823
- Issue date Jun 6, 2017
- GM Global Technology Operations LLC
- Alan W. Hayman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dimpled surface features for radiated noise attenuation in engine f...
- Patent number 9,650,989
- Issue date May 16, 2017
- GM Global Technology Operations LLC
- Eric D. Staley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel rail for an internal combustion engine
- Patent number 9,574,537
- Issue date Feb 21, 2017
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dedicated EGR engine with dynamic load control
- Patent number 9,435,298
- Issue date Sep 6, 2016
- GM Global Technology Operations LLC
- Alan W. Hayman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Integrated powertrain and chassis design for maximized passenger ca...
- Patent number 9,421,853
- Issue date Aug 23, 2016
- GM Global Technology Operations LLC
- James L. Luttinen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Camshaft assembly for an internal combustion engine
- Patent number 9,422,833
- Issue date Aug 23, 2016
- GM Global Technology Operations LLC
- Alan W. Hayman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel consumption based cylinder activation and deactivation control...
- Patent number 9,341,128
- Issue date May 17, 2016
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine inlet for EGR-air flow distribution
- Patent number 9,322,364
- Issue date Apr 26, 2016
- GM Global Technology Operations LLC
- Edward J. Keating
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Crankshaft for variable displacement internal combustion engine
- Patent number 9,297,318
- Issue date Mar 29, 2016
- GM Global Technology Operations LLC
- Alan W. Hayman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Efficient phaser actuation supply system
- Patent number 9,200,547
- Issue date Dec 1, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Two-stage turbocharger system for internal combustion engines featu...
- Patent number 9,121,338
- Issue date Sep 1, 2015
- GM Global Technology Operations LLC
- Ko-Jen Wu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly with variable valve displacement on one cylinder ba...
- Patent number 9,109,507
- Issue date Aug 18, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine
- Patent number 9,103,305
- Issue date Aug 11, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine assembly including variable valve lift arrangement
- Patent number 9,032,921
- Issue date May 19, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Powertrain and steering assembly layout
- Patent number 9,022,168
- Issue date May 5, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Powertrain and steering assembly layout
- Patent number 8,978,813
- Issue date Mar 17, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cylinder head with symmetric intake and exhaust passages
- Patent number 8,943,797
- Issue date Feb 3, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Partially integrated exhaust manifold
- Patent number 8,935,917
- Issue date Jan 20, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Crankshaft for an internal combustion engine
- Patent number 8,925,501
- Issue date Jan 6, 2015
- GM Global Technology Operations LLC
- Alan W. Hayman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Internal combustion engine
- Patent number 8,915,081
- Issue date Dec 23, 2014
- GM Global Technology Operations LLC
- Alan W. Hayman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Internal combustion engine
- Patent number 8,904,786
- Issue date Dec 9, 2014
- GM Global Technology Operations LLC
- Alan W. Hayman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine assembly including modified camshaft arrangement
- Patent number 8,887,680
- Issue date Nov 18, 2014
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual path SAIR for dual plane integrated exhaust manifolds
- Patent number 8,850,804
- Issue date Oct 7, 2014
- GM Global Technology Operations LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
COOLING JACKET FOR CYLINDER HEAD
- Publication number 20190107075
- Publication date Apr 11, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Akram R. Zahdeh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CAM FOLLOWER ASSEMBLY AND METHOD OF MANUFACTURING THEREOF
- Publication number 20180347412
- Publication date Dec 6, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W Hayman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
OIL PAN HAVING SMALL ACTIVE VOLUME OIL RESERVOIR AND METHODS OF USI...
- Publication number 20180298797
- Publication date Oct 18, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Brad J. Heckman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE EMPLOYING A DEDI...
- Publication number 20180112633
- Publication date Apr 26, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Edward J. Keating
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
THREE CYLINDER HEAD FOR A DEDICATED EGR INTERNAL COMBUSTION ENGINE...
- Publication number 20180058390
- Publication date Mar 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE CYLINDER HEAD WITH MULTI-RUNNER, MULTI-P...
- Publication number 20170321622
- Publication date Nov 9, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. HAYMAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE ASSEMBLY
- Publication number 20170138295
- Publication date May 18, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON PIN WITH OUTER MEMBER AND CORE AND METHOD OF MANUFACTURING A...
- Publication number 20170114898
- Publication date Apr 27, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CYLINDER HEAD WITH BLENDED INLET VALVE SEAT FOR HIGH TUMBLE INLET PORT
- Publication number 20170058823
- Publication date Mar 2, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENHANCING CYLINDER DEACTIVATION BY ELECTRICALLY DRIVEN COMPRESSOR
- Publication number 20170030257
- Publication date Feb 2, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ko-Jen WU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE WITH A TURBOCHARGER COOLING MODULE
- Publication number 20160281582
- Publication date Sep 29, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEDICATED EGR ENGINE WITH DYNAMIC LOAD CONTROL
- Publication number 20160258369
- Publication date Sep 8, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR INLET ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20160245153
- Publication date Aug 25, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL RAIL FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20160245252
- Publication date Aug 25, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CAMSHAFT ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20160146062
- Publication date May 26, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL CONSUMPTION BASED CYLINDER ACTIVATION AND DEACTIVATION CONTROL...
- Publication number 20150361907
- Publication date Dec 17, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTEGRATED POWERTRAIN AND CHASIS DESIGN FOR MAXIMIZED PASSENGER CAB...
- Publication number 20150360551
- Publication date Dec 17, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- James L. Luttinen
- B60 - VEHICLES IN GENERAL
Information Patent Application
CYLINDER BLOCK COOLING JACKET INSERT ALLOWING SEPARATED COOLING CIR...
- Publication number 20150285125
- Publication date Oct 8, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Two-Stage Turbocharger System For Internal Combustion Engines Featu...
- Publication number 20150240705
- Publication date Aug 27, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ko-Jen WU
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Efficient Phaser Actuation Supply System
- Publication number 20150096511
- Publication date Apr 9, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. HAYMAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Engine Inlet For EGR-Air Flow Distribution
- Publication number 20150020781
- Publication date Jan 22, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Edward J. Keating
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dedicated EGR Engine with Dynamic Load Control
- Publication number 20150013651
- Publication date Jan 15, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
POWERTRAIN AND STEERING ASSEMBLY LAYOUT
- Publication number 20140338992
- Publication date Nov 20, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- B60 - VEHICLES IN GENERAL
Information Patent Application
CRANKSHAFT FOR VARIABLE DISPLACEMENT INTERNAL COMBUSTION ENGINE
- Publication number 20140283783
- Publication date Sep 25, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EXHAUST GAS RECIRCULATION SYSTEM
- Publication number 20140238363
- Publication date Aug 28, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Edward J. Keating
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL PATH SAIR FOR DUAL PLANE INTEGRATED EXHAUST MANIFOLDS
- Publication number 20140230772
- Publication date Aug 21, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. HAYMAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Dimpled Surface Features for Radiated Noise Attenuation in Engine F...
- Publication number 20140224206
- Publication date Aug 14, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Eric D. STALEY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Partially Integrated Exhaust Manifold
- Publication number 20140208727
- Publication date Jul 31, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. HAYMAN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE ASSEMBLY WITH VARIABLE VALVE DISPLACEMENT ON ONE CYLINDER BA...
- Publication number 20140109847
- Publication date Apr 24, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INLET MANIFOLD WITH DUAL PORT EGR
- Publication number 20140102429
- Publication date Apr 17, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alan W. Hayman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Alan W. Hayman

Person

Patents Grantslast 30 patents

Oil pan having small active volume oil reservoir and methods of usi...

Cam follower assembly and method of manufacturing thereof

Cooling jacket for cylinder head

Air inlet assembly for an internal combustion engine

Engine assembly

Piston pin with outer member and core and method of manufacturing a...

Engine assembly including combustion chambers with different port a...

Engine with a turbocharger cooling module

Dimpled surface features for radiated noise attenuation in engine f...

Fuel rail for an internal combustion engine

Dedicated EGR engine with dynamic load control

Integrated powertrain and chassis design for maximized passenger ca...

Camshaft assembly for an internal combustion engine

Fuel consumption based cylinder activation and deactivation control...

Engine inlet for EGR-air flow distribution

Crankshaft for variable displacement internal combustion engine

Efficient phaser actuation supply system

Two-stage turbocharger system for internal combustion engines featu...

Engine assembly with variable valve displacement on one cylinder ba...

Internal combustion engine

Engine assembly including variable valve lift arrangement

Powertrain and steering assembly layout

Powertrain and steering assembly layout

Cylinder head with symmetric intake and exhaust passages

Partially integrated exhaust manifold

Crankshaft for an internal combustion engine

Internal combustion engine

Internal combustion engine

Engine assembly including modified camshaft arrangement

Dual path SAIR for dual plane integrated exhaust manifolds

Patents Applicationslast 30 patents

COOLING JACKET FOR CYLINDER HEAD

CAM FOLLOWER ASSEMBLY AND METHOD OF MANUFACTURING THEREOF

OIL PAN HAVING SMALL ACTIVE VOLUME OIL RESERVOIR AND METHODS OF USI...

METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE EMPLOYING A DEDI...

THREE CYLINDER HEAD FOR A DEDICATED EGR INTERNAL COMBUSTION ENGINE...

INTERNAL COMBUSTION ENGINE CYLINDER HEAD WITH MULTI-RUNNER, MULTI-P...

ENGINE ASSEMBLY

PISTON PIN WITH OUTER MEMBER AND CORE AND METHOD OF MANUFACTURING A...

CYLINDER HEAD WITH BLENDED INLET VALVE SEAT FOR HIGH TUMBLE INLET PORT

ENHANCING CYLINDER DEACTIVATION BY ELECTRICALLY DRIVEN COMPRESSOR

ENGINE WITH A TURBOCHARGER COOLING MODULE

DEDICATED EGR ENGINE WITH DYNAMIC LOAD CONTROL

AIR INLET ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE

FUEL RAIL FOR AN INTERNAL COMBUSTION ENGINE

CAMSHAFT ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE

FUEL CONSUMPTION BASED CYLINDER ACTIVATION AND DEACTIVATION CONTROL...

INTEGRATED POWERTRAIN AND CHASIS DESIGN FOR MAXIMIZED PASSENGER CAB...

CYLINDER BLOCK COOLING JACKET INSERT ALLOWING SEPARATED COOLING CIR...

Two-Stage Turbocharger System For Internal Combustion Engines Featu...

Efficient Phaser Actuation Supply System

Engine Inlet For EGR-Air Flow Distribution

Dedicated EGR Engine with Dynamic Load Control

POWERTRAIN AND STEERING ASSEMBLY LAYOUT

CRANKSHAFT FOR VARIABLE DISPLACEMENT INTERNAL COMBUSTION ENGINE

EXHAUST GAS RECIRCULATION SYSTEM

DUAL PATH SAIR FOR DUAL PLANE INTEGRATED EXHAUST MANIFOLDS

Dimpled Surface Features for Radiated Noise Attenuation in Engine F...

Partially Integrated Exhaust Manifold

ENGINE ASSEMBLY WITH VARIABLE VALVE DISPLACEMENT ON ONE CYLINDER BA...

INLET MANIFOLD WITH DUAL PORT EGR