David J. Cleary

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Elevated compression ratio internal combustion engine with multi-st...
- Patent number 10,393,032
- Issue date Aug 27, 2019
- GM Global Technology Operations LLC
- Yongsheng He
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Continuously variable transmission
- Patent number 10,132,391
- Issue date Nov 20, 2018
- GM Global Technology Operations LLC
- Chengwu Duan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for improving engine performance using a temperature managed...
- Patent number 9,512,808
- Issue date Dec 6, 2016
- GM Global Technology Operations LLC
- David J. Cleary
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cold start systems and methods
- Patent number 9,163,568
- Issue date Oct 20, 2015
- GM Global Technology Operations LLC
- David P. Sczomak
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods for engine exhaust NOx control using no oxidation in the en...
- Patent number 8,745,969
- Issue date Jun 10, 2014
- GM Global Technology Operations LLC
- Thompson M. Sloane
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for controlling operation of a spark-ignition...
- Patent number 8,448,423
- Issue date May 28, 2013
- GM Global Technology Operations LLC
- Paul M. Najt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and device for improving charged engines
- Patent number 8,347,857
- Issue date Jan 8, 2013
- GM Global Technology Operations LLC
- David J. Cleary
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Technique for production of ammonia on demand in a three way cataly...
- Patent number 8,091,342
- Issue date Jan 10, 2012
- GM Global Technology Operations LLC
- Kevin L. Perry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for exhaust aftertreatment in an internal comb...
- Patent number 8,091,348
- Issue date Jan 10, 2012
- GM Global Technology Operations LLC
- David J. Cleary
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for continuously variable differential phasing...
- Patent number 8,061,318
- Issue date Nov 22, 2011
- GM Global Technology Operations LLC
- David J. Cleary
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Lean nitrogen oxide emission control system and method
- Patent number 8,041,498
- Issue date Oct 18, 2011
- GM Global Technology Operations LLC
- David B. Brown
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ELEVATED COMPRESSION RATIO INTERNAL COMBUSTION ENGINE WITH MULTI-ST...
- Publication number 20180058343
- Publication date Mar 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yongsheng HE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTINUOUSLY VARIABLE TRANSMISSION
- Publication number 20170030436
- Publication date Feb 2, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chengwu Duan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR IMPROVING ENGINE PERFORMANCE USING A TEMPERATURE MANAGED...
- Publication number 20130174815
- Publication date Jul 11, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David J. Cleary
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS FOR ENGINE EXHAUST NOX CONTROL USING NO OXIDATION IN THE EN...
- Publication number 20120055138
- Publication date Mar 8, 2012
- GM Global Technology Operations, Inc.
- Thompson M. Sloane
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR IMPROVING CHARGED ENGINES
- Publication number 20110315101
- Publication date Dec 29, 2011
- GM Global Technology Operations, Inc.
- David J. Cleary
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COLD START SYSTEMS AND METHODS
- Publication number 20110088661
- Publication date Apr 21, 2011
- GM Global Technology Operations, Inc.
- David P. Sczomak
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TECHNIQUE FOR PRODUCTION OF AMMONIA ON DEMAND IN A THREE WAY CATALY...
- Publication number 20100186390
- Publication date Jul 29, 2010
- GM Global Technology Operations, Inc.
- Kevin L. Perry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TECHNIQUE FOR PRODUCTION OF AMMONIA ON DEMAND IN A THREE WAY CATALY...
- Publication number 20100186391
- Publication date Jul 29, 2010
- GM Global Technology Operations, Inc.
- Paul M. Najt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OPERATION OF A SPARK-IGNITION...
- Publication number 20100139248
- Publication date Jun 10, 2010
- GM Global Technology Operations, Inc.
- Paul M. Najt
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS FOR EXHAUST AFTERTREATMENT IN AN INTERNAL COMB...
- Publication number 20100107611
- Publication date May 6, 2010
- GM Global Technology Operations, Inc.
- David J. Cleary
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LEAN NITROGEN OXIDE EMISSION CONTROL SYSTEM AND METHOD
- Publication number 20100057328
- Publication date Mar 4, 2010
- GM Global Technology Operations, Inc.
- DAVID B. BROWN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND APPARATUS FOR CONTINUOUSLY VARIABLE DIFFERENTIAL PHASING...
- Publication number 20090084333
- Publication date Apr 2, 2009
- GM Global Technology Operations, Inc.
- David J. Cleary
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

David J. Cleary

Person

Patents Grantslast 30 patents

Elevated compression ratio internal combustion engine with multi-st...

Continuously variable transmission

Method for improving engine performance using a temperature managed...

Cold start systems and methods

Methods for engine exhaust NOx control using no oxidation in the en...

Method and apparatus for controlling operation of a spark-ignition...

Method and device for improving charged engines

Technique for production of ammonia on demand in a three way cataly...

Method and apparatus for exhaust aftertreatment in an internal comb...

Method and apparatus for continuously variable differential phasing...

Lean nitrogen oxide emission control system and method

Patents Applicationslast 30 patents

ELEVATED COMPRESSION RATIO INTERNAL COMBUSTION ENGINE WITH MULTI-ST...

CONTINUOUSLY VARIABLE TRANSMISSION

METHOD FOR IMPROVING ENGINE PERFORMANCE USING A TEMPERATURE MANAGED...

METHODS FOR ENGINE EXHAUST NOX CONTROL USING NO OXIDATION IN THE EN...

METHOD AND DEVICE FOR IMPROVING CHARGED ENGINES

COLD START SYSTEMS AND METHODS

TECHNIQUE FOR PRODUCTION OF AMMONIA ON DEMAND IN A THREE WAY CATALY...

TECHNIQUE FOR PRODUCTION OF AMMONIA ON DEMAND IN A THREE WAY CATALY...

METHOD AND APPARATUS FOR CONTROLLING OPERATION OF A SPARK-IGNITION...

METHOD AND APPARATUS FOR EXHAUST AFTERTREATMENT IN AN INTERNAL COMB...

LEAN NITROGEN OXIDE EMISSION CONTROL SYSTEM AND METHOD

METHOD AND APPARATUS FOR CONTINUOUSLY VARIABLE DIFFERENTIAL PHASING...