Daniel G. Brennan

Person

Brighton, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for controlling a variable valve actuation system...
- Patent number 10,287,995
- Issue date May 14, 2019
- GM Global Technology Operations LLC
- Allen B. Rayl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method to adjust an oil control valve actuation response time using...
- Patent number 10,094,312
- Issue date Oct 9, 2018
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for controlling spark timing when cylinders of an...
- Patent number 9,719,439
- Issue date Aug 1, 2017
- GM Global Technology Operations LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for determining the speed of an engine when one o...
- Patent number 9,605,612
- Issue date Mar 28, 2017
- GM Global Technology Operations LLC
- Daniel G. Brennan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for controlling a variable valve actuation system...
- Patent number 9,567,928
- Issue date Feb 14, 2017
- GM Global Technology Operations LLC
- Allen B. Rayl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Air per cylinder determination systems and methods
- Patent number 9,534,550
- Issue date Jan 3, 2017
- GM Global Technology Operations LLC
- Gregory P. Matthews
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control systems and methods for cold starts
- Patent number 9,482,173
- Issue date Nov 1, 2016
- GM Global Technology Operations LLC
- Kenneth J. Buslepp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake runner temperature determination systems and methods
- Patent number 9,458,779
- Issue date Oct 4, 2016
- GM Global Technology Operations LLC
- Daniel G. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Volumetric efficiency determination systems and methods
- Patent number 9,376,973
- Issue date Jun 28, 2016
- GM Global Technology Operations LLC
- Daniel G. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for controlling a firing pattern of an engine to...
- Patent number 9,249,749
- Issue date Feb 2, 2016
- GM Global Technology Operations LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Valve control systems and methods for cylinder deactivation and act...
- Patent number 9,169,787
- Issue date Oct 27, 2015
- GM Global Technology Operations LLC
- Daniel G. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Stochastic pre-ignition detection systems and methods
- Patent number 9,097,196
- Issue date Aug 4, 2015
- GM Global Technology Operations LLC
- Kenneth J. Buslepp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Use of torque model at virtual engine conditions
- Patent number 9,002,550
- Issue date Apr 7, 2015
- GM Global Technology Operations LLC
- Daniel G. Brennan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for controlling hydraulic pressure in electro-hyd...
- Patent number 8,839,750
- Issue date Sep 23, 2014
- GM Global Technology Operations LLC
- Daniel G. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for controlling a valve of a cylinder in an engin...
- Patent number 8,781,713
- Issue date Jul 15, 2014
- GM Global Technology Operations LLC
- Daniel G. Brennan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Simultaneously firing two cylinders of an even firing camless engine
- Patent number 8,667,954
- Issue date Mar 11, 2014
- GM Global Technology Operations LLC
- Daniel G. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for detecting a fault in a pressure sensor that m...
- Patent number 8,631,688
- Issue date Jan 21, 2014
- GM Global Technology Operations LLC
- Allen B. Rayl
- G01 - MEASURING TESTING
Information Patent Grant
System and method for controlling engine knock using electro-hydrau...
- Patent number 8,602,002
- Issue date Dec 10, 2013
- GM Global Technology Operations LLC
- Daniel G. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for controlling a powertrain system including...
- Patent number 8,527,120
- Issue date Sep 3, 2013
- GM Global Technology Operations LLC
- Gregory P. Matthews
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Internal combustion engine and method for control
- Patent number 8,443,784
- Issue date May 21, 2013
- GM Global Technology Operations LLC
- Daniel G. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for determining engine friction
- Patent number 8,437,927
- Issue date May 7, 2013
- GM Global Technology Operations LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for generating a diagnostic signal of an engine c...
- Patent number 8,301,362
- Issue date Oct 30, 2012
- GM Global Technology Operations LLC
- Kenneth J. Buslepp
- G01 - MEASURING TESTING
Information Patent Grant
Cylinder pressure measurement system and method
- Patent number 8,265,853
- Issue date Sep 11, 2012
- GM Global Technology Operations LLC
- Kenneth J. Buslepp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Synchronization diagnostic systems and methods for engine controllers
- Patent number 8,042,385
- Issue date Oct 25, 2011
- GM Global Technology Operations LLC
- Daniel G. Brennan
- G01 - MEASURING TESTING
Information Patent Grant
Cam phaser compensation in a hybrid vehicle system
- Patent number 7,519,466
- Issue date Apr 14, 2009
- GM Global Technology Operations, Inc.
- Daniel G. Brennan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods and apparatus for estimating the temperature of an exhaust...
- Patent number 6,755,078
- Issue date Jun 29, 2004
- General Motors Corporation
- Claudio A. Hernandez
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for inferring manifold absolute pressure in tu...
- Patent number 5,505,179
- Issue date Apr 9, 1996
- Ford Motor Company
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Method to Adjust an Oil Control Valve Actuation Response Time using...
- Publication number 20180142636
- Publication date May 24, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System And Method For Controlling A Variable Valve Actuation System...
- Publication number 20170107917
- Publication date Apr 20, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Allen B. RAYL
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System and Method for Determining the Speed of an Engine when One o...
- Publication number 20160363067
- Publication date Dec 15, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel G. BRENNAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CONTROL SYSTEMS AND METHODS FOR COLD STARTS
- Publication number 20160047328
- Publication date Feb 18, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- KENNETH J. BUSLEPP
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTAKE RUNNER TEMPERATURE DETERMINATION SYSTEMS AND METHODS
- Publication number 20140190448
- Publication date Jul 10, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A FIRING PATTERN OF AN ENGINE TO...
- Publication number 20140102411
- Publication date Apr 17, 2014
- DANIEL G. BRENNAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR PER CYLINDER DETERMINATION SYSTEMS AND METHODS
- Publication number 20140069375
- Publication date Mar 13, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- GREGORY P. MATTHEWS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VOLUMETRIC EFFICIENCY DETERMINATION SYSTEMS AND METHODS
- Publication number 20140069377
- Publication date Mar 13, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING SPARK TIMING WHEN CYLINDERS OF AN...
- Publication number 20140053805
- Publication date Feb 27, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- DANIEL G. BRENNAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A VARIABLE VALVE ACTUATION SYSTEM...
- Publication number 20140041624
- Publication date Feb 13, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Allen B. Rayl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE CONTROL SYSTEMS AND METHODS FOR CYLINDER DEACTIVATION AND ACT...
- Publication number 20130317725
- Publication date Nov 28, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROL
- Publication number 20130087111
- Publication date Apr 11, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING A VALVE OF A CYLINDER IN AN ENGIN...
- Publication number 20130079960
- Publication date Mar 28, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel G. Brennan
- B60 - VEHICLES IN GENERAL
Information Patent Application
SIMULTANEOUSLY FIRING TWO CYLINDERS OF AN EVEN FIRING CAMLESS ENGINE
- Publication number 20130068194
- Publication date Mar 21, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
STOCHASTIC PRE-IGNITION DETECTION SYSTEMS AND METHODS
- Publication number 20130054109
- Publication date Feb 28, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Kenneth J. Buslepp
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING HYDRAULIC PRESSURE IN ELECTRO-HYD...
- Publication number 20120097121
- Publication date Apr 26, 2012
- GM Global Technology Operations, Inc.
- Daniel G. Brennan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING ENGINE KNOCK USING ELECTRO-HYDRAU...
- Publication number 20120031373
- Publication date Feb 9, 2012
- GM Global Technology Operations, Inc.
- Daniel G. Brennan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL ECONOMY WITH A DUAL OVERHEAD CAM ENGINE AND A STRONG HYBRID
- Publication number 20110144838
- Publication date Jun 16, 2011
- GM Global Technology Operations, Inc.
- Gregory P. Matthews
- B60 - VEHICLES IN GENERAL
Information Patent Application
CYLINDER PRESSURE MEASUREMENT SYSTEM AND METHOD
- Publication number 20110087419
- Publication date Apr 14, 2011
- GM Global Technology Operations, Inc.
- Kenneth J. Buslepp
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYNCHRONIZATION DIAGNOSTIC SYSTEMS AND METHODS FOR ENGINE CONTROLLERS
- Publication number 20110056278
- Publication date Mar 10, 2011
- GM Global Technology Operations, Inc.
- Daniel G. Brennan
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING ENGINE FRICTION
- Publication number 20110054744
- Publication date Mar 3, 2011
- GM Global Technology Operations, Inc.
- Daniel G. Brennan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR GENERATING A DIAGNOSTIC SIGNAL OF AN ENGINE C...
- Publication number 20100250089
- Publication date Sep 30, 2010
- GM Global Technology Operations, Inc.
- Kenneth J. Buslepp
- G01 - MEASURING TESTING
Information Patent Application
Use of Torque Model at Virtual Engine Conditions
- Publication number 20090012665
- Publication date Jan 8, 2009
- GM Global Technology Operations, Inc.
- Daniel G. Brennan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Cam phaser compensation in a hybrid vehicle system
- Publication number 20080281496
- Publication date Nov 13, 2008
- Daniel G. Brennan
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and apparatus for improved catalytic converter performance
- Publication number 20050072138
- Publication date Apr 7, 2005
- Vincent A. White
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Methods and apparatus for estimating the temperature of an exhaust...
- Publication number 20030226398
- Publication date Dec 11, 2003
- Claudio A. Hernandez
- G01 - MEASURING TESTING

Daniel G. Brennan

Person

Patents Grantslast 30 patents

System and method for controlling a variable valve actuation system...

Method to adjust an oil control valve actuation response time using...

System and method for controlling spark timing when cylinders of an...

System and method for determining the speed of an engine when one o...

System and method for controlling a variable valve actuation system...

Air per cylinder determination systems and methods

Fuel control systems and methods for cold starts

Intake runner temperature determination systems and methods

Volumetric efficiency determination systems and methods

System and method for controlling a firing pattern of an engine to...

Valve control systems and methods for cylinder deactivation and act...

Stochastic pre-ignition detection systems and methods

Use of torque model at virtual engine conditions

System and method for controlling hydraulic pressure in electro-hyd...

System and method for controlling a valve of a cylinder in an engin...

Simultaneously firing two cylinders of an even firing camless engine

System and method for detecting a fault in a pressure sensor that m...

System and method for controlling engine knock using electro-hydrau...

Method and apparatus for controlling a powertrain system including...

Internal combustion engine and method for control

System and method for determining engine friction

Method and system for generating a diagnostic signal of an engine c...

Cylinder pressure measurement system and method

Synchronization diagnostic systems and methods for engine controllers

Cam phaser compensation in a hybrid vehicle system

Methods and apparatus for estimating the temperature of an exhaust...

Method and apparatus for inferring manifold absolute pressure in tu...

Patents Applicationslast 30 patents

Method to Adjust an Oil Control Valve Actuation Response Time using...

System And Method For Controlling A Variable Valve Actuation System...

System and Method for Determining the Speed of an Engine when One o...

FUEL CONTROL SYSTEMS AND METHODS FOR COLD STARTS

INTAKE RUNNER TEMPERATURE DETERMINATION SYSTEMS AND METHODS

SYSTEM AND METHOD FOR CONTROLLING A FIRING PATTERN OF AN ENGINE TO...

AIR PER CYLINDER DETERMINATION SYSTEMS AND METHODS

VOLUMETRIC EFFICIENCY DETERMINATION SYSTEMS AND METHODS

SYSTEM AND METHOD FOR CONTROLLING SPARK TIMING WHEN CYLINDERS OF AN...

SYSTEM AND METHOD FOR CONTROLLING A VARIABLE VALVE ACTUATION SYSTEM...

VALVE CONTROL SYSTEMS AND METHODS FOR CYLINDER DEACTIVATION AND ACT...

INTERNAL COMBUSTION ENGINE AND METHOD FOR CONTROL

SYSTEM AND METHOD FOR CONTROLLING A VALVE OF A CYLINDER IN AN ENGIN...

SIMULTANEOUSLY FIRING TWO CYLINDERS OF AN EVEN FIRING CAMLESS ENGINE

STOCHASTIC PRE-IGNITION DETECTION SYSTEMS AND METHODS

SYSTEM AND METHOD FOR CONTROLLING HYDRAULIC PRESSURE IN ELECTRO-HYD...

SYSTEM AND METHOD FOR CONTROLLING ENGINE KNOCK USING ELECTRO-HYDRAU...

FUEL ECONOMY WITH A DUAL OVERHEAD CAM ENGINE AND A STRONG HYBRID

CYLINDER PRESSURE MEASUREMENT SYSTEM AND METHOD

SYNCHRONIZATION DIAGNOSTIC SYSTEMS AND METHODS FOR ENGINE CONTROLLERS

SYSTEM AND METHOD FOR DETERMINING ENGINE FRICTION

METHOD AND SYSTEM FOR GENERATING A DIAGNOSTIC SIGNAL OF AN ENGINE C...

Use of Torque Model at Virtual Engine Conditions

Cam phaser compensation in a hybrid vehicle system

Method and apparatus for improved catalytic converter performance

Methods and apparatus for estimating the temperature of an exhaust...