Membership
Tour
Register
Log in
Carnell E. Williams
Follow
Person
Southfield, MI, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Compressor housing PCV for reducing crankcase pressure
Patent number
12,071,872
Issue date
Aug 27, 2024
GM Global Technology Operations LLC
Fengkun Wang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compressor assembly with nonstick coating and method of manufacturi...
Patent number
11,873,724
Issue date
Jan 16, 2024
GM Global Technology Operations LLC
Jeremy R. Kirklin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Recessed compressor wheel for turbocharger oil leakage mitigation
Patent number
11,808,177
Issue date
Nov 7, 2023
GM Global Technology Operations LLC
Ian Alexander May
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Centrifugal compressor having positive crankcase ventilation tube e...
Patent number
11,415,141
Issue date
Aug 16, 2022
GM Global Technology Operations LLC
Fengkun Wang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Rotor for a positive displacement compressor
Patent number
10,514,036
Issue date
Dec 24, 2019
GM Global Technology Operations LLC
Tyson W. Brown
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Turbo vane and compressor for turbocharger
Patent number
10,487,741
Issue date
Nov 26, 2019
GM Global Technology Operations LLC
Tyson W. Brown
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbocharger with a wastegate noise reduction device
Patent number
10,473,121
Issue date
Nov 12, 2019
GM Global Technology Operations LLC
Guangzhi A. Zhao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbine outlet diffuser
Patent number
9,689,397
Issue date
Jun 27, 2017
GM Global Technology Operations LLC
Brian J. Edwards
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Integrated intake manifold and compressor
Patent number
9,103,304
Issue date
Aug 11, 2015
GM Global Technology Operations LLC
Daniel J. Hommes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbocharger assembly with compressed air cooled bearings
Patent number
9,003,793
Issue date
Apr 14, 2015
GM Global Technology Operations LLC
Louis Begin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid drive mechanism for turbocharger
Patent number
8,991,176
Issue date
Mar 31, 2015
GM Global Technology Operations LLC
Louis P. Begin
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Compressor gas flow deflector and compressor incorporating the same
Patent number
8,882,444
Issue date
Nov 11, 2014
GM Global Technology Operations LLC
Carnell E. Williams
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Composite centrifugal compressor wheel
Patent number
8,794,914
Issue date
Aug 5, 2014
GM Global Technology Operations LLC
Daniel J. Hommes
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbocharger housing with a conversion coating and methods of makin...
Patent number
8,197,199
Issue date
Jun 12, 2012
GM Global Technology Operations LLC
Thomas A. Perry
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Solenoid current control with direct forward prediction and iterati...
Patent number
8,109,256
Issue date
Feb 7, 2012
GM Global Technology Operations LLC
Yun Xiao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Turbocharger assembly with catalyst coating
Patent number
7,712,311
Issue date
May 11, 2010
GM Global Technology Operations, Inc.
Shouxian Ren
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
COMPRESSOR HOUSING PVC PASSAGE BOSS FOR REDUCING CRANKCASE PRESSURE
Publication number
20240301810
Publication date
Sep 12, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Fengkun WANG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
COMPRESSOR ASSEMBLY WITH NONSTICK COATING AND METHOD OF MANUFACTURI...
Publication number
20220034235
Publication date
Feb 3, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jeremy R. Kirklin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
TURBO VANE AND COMPRESSOR FOR TURBOCHARGER
Publication number
20190264612
Publication date
Aug 29, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Tyson W. Brown
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TURBOCHARGER WITH A WASTEGATE NOISE REDUCTION DEVICE
Publication number
20190234428
Publication date
Aug 1, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Guangzhi A. Zhao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ROTOR FOR A POSITIVE DISPLACEMENT COMPRESSOR
Publication number
20190032660
Publication date
Jan 31, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Tyson W. Brown
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
TURBOCHARGER VARIABLE INLET DUCT
Publication number
20170356396
Publication date
Dec 14, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ryan CALKIN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE OUTLET DIFFUSER
Publication number
20150361985
Publication date
Dec 17, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Brian J. Edwards
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
TURBOCHARGER ASSEMBLY
Publication number
20140352299
Publication date
Dec 4, 2014
Louis Begin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
INTEGRATED INTAKE MANIFOLD AND COMPRESSOR
Publication number
20130319380
Publication date
Dec 5, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Daniel J. Hommes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FLUID DRIVE MECHANISM FOR TURBOCHARGER
Publication number
20130255253
Publication date
Oct 3, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Louis P. Begin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Composite Centrifugal Compressor Wheel
Publication number
20120124994
Publication date
May 24, 2012
GM Global Technology Operations, Inc.
Daniel J. Hommes
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COMPRESSOR GAS FLOW DEFLECTOR AND COMPRESSOR INCORPORATING THE SAME
Publication number
20110255952
Publication date
Oct 20, 2011
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Carnell E. Williams
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Turbocharger and Air Induction System Incorporating the Same and Me...
Publication number
20110067680
Publication date
Mar 24, 2011
GM Global Technology Operations, Inc.
Carnell E. Williams
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SOLENOID CURRENT CONTROL WITH DIRECT FORWARD PREDICTION AND ITERATI...
Publication number
20100122691
Publication date
May 20, 2010
GM Global Technology Operations, Inc.
Yun Xiao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOCHARGER HOUSING WITH A CONVERSION COATING AND METHODS OF MAKIN...
Publication number
20090304500
Publication date
Dec 10, 2009
GM Global Technology Operations, Inc.
Thomas A. Perry
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TURBOCHARGER ASSEMBLY WITH CATALYST COATING
Publication number
20080223037
Publication date
Sep 18, 2008
Shouxian Ren
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...