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Allen B. RAYL
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Waterford, MI, US
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Patents Grants
last 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
Cylinder deactivation pattern matching
Patent number
10,227,939
Issue date
Mar 12, 2019
GM Global Technology Operations LLC
Allen B. Rayl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Coordination of vehicle actuators during firing fraction transitions
Patent number
10,094,313
Issue date
Oct 9, 2018
Tula Technology, Inc.
Louis J. Serrano
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Coordination of vehicle actuators during firing fraction transitions
Patent number
9,926,868
Issue date
Mar 27, 2018
Tula Technology, Inc.
Louis J. Serrano
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method to optimize engine operation using active fuel management
Patent number
9,903,283
Issue date
Feb 27, 2018
GM Global Technology Operations LLC
Allen B. Rayl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
System and method for deactivating a cylinder of an engine and reac...
Patent number
9,638,121
Issue date
May 2, 2017
GM Global Technology Operations LLC
Allen B. Rayl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
Cylinder activation and deactivation control systems and methods
Patent number
9,458,778
Issue date
Oct 4, 2016
GM Global Technology Operations LLC
Allen B. Rayl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cylinder pressure parameter correction systems and methods
Patent number
9,115,655
Issue date
Aug 25, 2015
Allen B. Rayl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Combustion setpoint control systems and methods
Patent number
8,983,753
Issue date
Mar 17, 2015
GM Global Technology Operations LLC
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
HCCI mode switching control system and method
Patent number
8,776,762
Issue date
Jul 15, 2014
GM Global Technology Operations LLC
Allen B. Rayl
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
Method and system for detecting a fault during catalyst light-off
Patent number
8,504,278
Issue date
Aug 6, 2013
GM Global Technology Operations LLC
Douglas R. Verner
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for controlling a catalyst temperature in an HCCI...
Patent number
8,397,490
Issue date
Mar 19, 2013
GM Global Technology Operations LLC
Jonathan T. Shibata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Systems and methods for exhaust gas recirculation control in homoge...
Patent number
8,381,700
Issue date
Feb 26, 2013
GM Global Technology Operations LLC
Vijay Ramappan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and system for fuel injection control to reduce variation
Patent number
8,364,380
Issue date
Jan 29, 2013
GM Global Technology Operations LLC
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for estimating torque output of a homogeneous cha...
Patent number
8,326,511
Issue date
Dec 4, 2012
GM Global Technology Operations LLC
Jonathan T. Shibata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for controlling transient switching between HCCI...
Patent number
8,322,324
Issue date
Dec 4, 2012
GM Global Technology Operations LLC
Vijay Ramappan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and system for reducing operating errors in a variable value...
Patent number
8,290,690
Issue date
Oct 16, 2012
GM Global Technology Operations LLC
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for controlling combustion mode transitions for an internal...
Patent number
8,290,686
Issue date
Oct 16, 2012
GM Global Technology Operations LLC
Jun-Mo Kang
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and system for adapting small fuel injection quantities
Patent number
8,239,119
Issue date
Aug 7, 2012
GM Global Technology Operations LLC
Andrew P. Bagnasco
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
HCCI/SI combustion switching control system and method
Patent number
8,220,436
Issue date
Jul 17, 2012
GM Global Technology Operations LLC
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Closed-loop adaptation of homogenous charge compression ignition op...
Patent number
8,160,802
Issue date
Apr 17, 2012
GM Global Technology Operations LLC
Vijay Ramappan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control strategy for transitioning among combustion modes in an int...
Patent number
8,036,807
Issue date
Oct 11, 2011
GM Global Technology Operations LLC
Jun-Mo Kang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Valvetrain control systems for internal combustion engines with mul...
Patent number
7,979,195
Issue date
Jul 12, 2011
GM Global Technology Operations LLC
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Spark timing and control during transitions between spark ignited c...
Patent number
7,975,668
Issue date
Jul 12, 2011
GM Global Technology Operations LLC
Vijay Ramappan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Valvetrain control systems with lift mode transitioning based engin...
Patent number
7,974,766
Issue date
Jul 5, 2011
GM Gobal Technology Operations LLC
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control strategy for transitions between homogeneous-charge compres...
Patent number
7,963,268
Issue date
Jun 21, 2011
GM Global Technology Operations LLC
Jun-Mo Kang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Valvetrain control systems with independent intake and exhaust lift...
Patent number
7,845,319
Issue date
Dec 7, 2010
GM Global Technology Operations, Inc.
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
COORDINATION OF VEHICLE ACTUATORS DURING FIRING FRACTION TRANSITIONS
Publication number
20180179970
Publication date
Jun 28, 2018
TULA TECHNOLOGY, INC.
Louis J. SERRANO
B60 - VEHICLES IN GENERAL
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
METHOD TO OPTIMIZE ENGINE OPERATION USING ACTIVE FUEL MANAGEMENT
Publication number
20180058345
Publication date
Mar 1, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Allen B. Rayl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COORDINATION OF VEHICLE ACTUATORS DURING FIRING FRACTION TRANSITIONS
Publication number
20170370309
Publication date
Dec 28, 2017
TULA TECHNOLOGY, INC.
Louis J. SERRANO
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
CYLINDER DEACTIVATION PATTERN MATCHING
Publication number
20140053802
Publication date
Feb 27, 2014
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 DEACTIVATING A CYLINDER OF AN ENGINE AND REAC...
Publication number
20140053803
Publication date
Feb 27, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Allen B. Rayl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CYLINDER ACTIVATION AND DEACTIVATION CONTROL SYSTEMS AND METHODS
Publication number
20140053804
Publication date
Feb 27, 2014
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 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
CYLINDER PRESSURE PARAMETER CORRECTING SYSTEMS AND METHODS
Publication number
20120277970
Publication date
Nov 1, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Allen B. Rayl
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMBUSTION SETPOINT CONTROL SYSTEMS AND METHODS
Publication number
20120277972
Publication date
Nov 1, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEM AND METHOD FOR ESTIMATING TORQUE OUTPUT OF A HOMOGENEOUS CHA...
Publication number
20110238280
Publication date
Sep 29, 2011
GM Global Technology Operations, Inc.
Jonathan T. Shibata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEMS AND METHODS FOR EXHAUST GAS RECIRCULATION CONTROL IN HOMOGE...
Publication number
20110132316
Publication date
Jun 9, 2011
GM Global Technology Operations, Inc.
Vijay Ramappan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HCCI MODE SWITCHING CONTROL SYSTEM AND METHOD
Publication number
20110132318
Publication date
Jun 9, 2011
GM GLOBAL TECHNOLOGY OPERATION, INC.
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING A FAULT DURING CATALYST LIGHT-OFF
Publication number
20110106392
Publication date
May 5, 2011
GM Global Technology Operations, Inc.
Douglas R. VERNER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND SYSTEM FOR REDUCING OPERATING ERRORS IN A VARIABLE VALUE...
Publication number
20110060516
Publication date
Mar 10, 2011
GM Global Technology Operations, Inc.
Allen B. Rayl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND SYSTEM FOR FUEL INJECTION CONTROL TO REDUCE VARIATION
Publication number
20110040472
Publication date
Feb 17, 2011
GM Global Technology Operations, Inc.
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING A CATALYST TEMPERATURE IN AN HCCI...
Publication number
20110016850
Publication date
Jan 27, 2011
GM Global Technology Operations, Inc.
Jonathan T. Shibata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD AND SYSTEM FOR ADAPTING SMALL FUEL INJECTION QUANTITIES
Publication number
20100305831
Publication date
Dec 2, 2010
GM Global Technology Operations, Inc.
Andrew P. Bagnasco
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING TRANSIENT SWITCHING BETWEEN HCCI...
Publication number
20100275877
Publication date
Nov 4, 2010
GM Global Technology Operations, Inc.
Vijay Ramappan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CLOSED-LOOP ADAPTATION OF HOMOGENOUS CHARGE COMPRESSION IGNITION OP...
Publication number
20100274464
Publication date
Oct 28, 2010
GM Global Technology Operations, Inc.
Vijay Ramappan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SPARK TIMING AND CONTROL DURING TRANSITIONS BETWEEN SPARK IGNITED C...
Publication number
20090229562
Publication date
Sep 17, 2009
GM Global Technology Operations, Inc.
Vijay Ramappan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL STRATEGY FOR TRANSITIONING AMONG COMBUSTION MODES IN AN INT...
Publication number
20090234556
Publication date
Sep 17, 2009
GM Global Technology Operations, Inc.
Jun-Mo Kang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HCCI COMBUSTION MODING STATE CONTROL FOR FUEL ECONOMY AND SEAMLESS...
Publication number
20090234560
Publication date
Sep 17, 2009
GM Global Technology Operations, Inc.
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD FOR CONTROLLING COMBUSTION MODE TRANSITIONS FOR AN INTERNAL...
Publication number
20090229565
Publication date
Sep 17, 2009
GM Global Technology Operations, Inc.
Jun-Mo Kang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HCCI/SI COMBUSTION SWITCHING CONTROL SYSTEM AND METHOD
Publication number
20090229563
Publication date
Sep 17, 2009
GM Global Technology Operations, Inc.
Allen B. Rayl
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTROL STRATEGY FOR TRANSITIONS BETWEEN HOMOGENEOUS-CHARGE COMPRES...
Publication number
20090229564
Publication date
Sep 17, 2009
GM Global Technology Operations, Inc.
Jun-Mo Kang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVETRAIN CONTROL SYSTEMS FOR INTERNAL COMBUSTION ENGINES WITH DIF...
Publication number
20090070006
Publication date
Mar 12, 2009
GM Global Technology Operations, Inc.
Allen B. Rayl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVETRAIN CONTROL SYSTEMS FOR INTERNAL COMBUSTION ENGINES WITH TIM...
Publication number
20090070016
Publication date
Mar 12, 2009
GM Global Technology Operations, Inc.
Allen B. Rayl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVETRAIN CONTROL SYSTEMS WITH LIFT MODE TRANSITIONING BASED ENGIN...
Publication number
20090064950
Publication date
Mar 12, 2009
GM Global Technology Operations, Inc.
Allen B. Rayl
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES