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Dunlap, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Piston
Patent number
10,072,561
Issue date
Sep 11, 2018
Caterpillar Inc.
Weidong Gong
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine control system having fuel-based timing
Patent number
8,150,603
Issue date
Apr 3, 2012
Caterpillar Inc.
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine control system having speed-based timing
Patent number
8,113,173
Issue date
Feb 14, 2012
Caterpillar Inc.
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine control system having pressure-based timing
Patent number
8,028,679
Issue date
Oct 4, 2011
Caterpillar Inc.
Martin L. Willi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine control system having fuel-based adjustment
Patent number
7,905,206
Issue date
Mar 15, 2011
Caterpillar Inc.
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Air induction system having bypass flow control
Patent number
7,654,086
Issue date
Feb 2, 2010
Caterpillar Inc.
Weidong Gong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine and method for operating an engine
Patent number
7,467,621
Issue date
Dec 23, 2008
Caterpillar Inc.
John Christian Lauper, Jr.
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Multiple spark pattern internal combustion initiation device and en...
Patent number
7,278,387
Issue date
Oct 9, 2007
Caterpillar Inc.
Weidong Gong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
EGR system for spark-ignited gasoline engine
Patent number
7,261,097
Issue date
Aug 28, 2007
Caterpillar Inc.
Weidong Gong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method to extend lean ignition limit within internal combustion engine
Patent number
7,100,567
Issue date
Sep 5, 2006
Caterpillar Inc.
Brett Bailey
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Distributed ignition method and apparatus for a combustion engine
Patent number
7,007,669
Issue date
Mar 7, 2006
Caterpillar Inc.
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Distributed ignition method and apparatus for a combustion engine
Patent number
6,666,185
Issue date
Dec 23, 2003
Caterpillar Inc.
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
PISTON
Publication number
20180023454
Publication date
Jan 25, 2018
Caterpillar Inc.
Weidong Gong
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MULTI-ENGINE SYSTEM WITH ON-BOARD AMMONIA PRODUCTION
Publication number
20120042639
Publication date
Feb 23, 2012
Caterpillar Inc.
David Todd Montgomery
B61 - RAILWAYS
Information
Patent Application
Engine control system having pressure-based timing
Publication number
20100126465
Publication date
May 27, 2010
Caterpillar Inc.
Martin L. Willi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Engine control system having fuel-based timing
Publication number
20100131172
Publication date
May 27, 2010
Caterpillar Inc.
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Engine control system having emissions-based adjustment
Publication number
20100126481
Publication date
May 27, 2010
Caterpillar Inc.
Martin L. Willi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Engine control system having speed-based timing
Publication number
20100126463
Publication date
May 27, 2010
Caterpillar Inc.
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Engine control system having fuel-based adjustment
Publication number
20100131173
Publication date
May 27, 2010
Caterpillar Inc.
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power system having an ammonia fueled engine
Publication number
20100019506
Publication date
Jan 28, 2010
Caterpillar Inc.
Weidong Gong
B60 - VEHICLES IN GENERAL
Information
Patent Application
MULTI-ENGINE SYSTEM WITH ON-BOARD AMMONIA PRODUCTION
Publication number
20080302093
Publication date
Dec 11, 2008
David Todd Montgomery
B61 - RAILWAYS
Information
Patent Application
Stoichiometric engine system utilizing reformed exhaust gas
Publication number
20080295501
Publication date
Dec 4, 2008
Weidong Gong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Multi-engine system with on-board ammonia production
Publication number
20080295494
Publication date
Dec 4, 2008
James Joshua Driscoll
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Engine and method for operating an engine
Publication number
20080098995
Publication date
May 1, 2008
Caterpillar Inc.
John Christian Lauper
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
MULTIPLE SPARK PATTERN INTERNAL COMBUSTION INITIATION DEVICE AND EN...
Publication number
20070169737
Publication date
Jul 26, 2007
Weidong Gong
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Air induction system having bypass flow control
Publication number
20070000248
Publication date
Jan 4, 2007
Caterpillar Inc.
Weidong Gong
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
EGR system for spark-ignited gasoline engine
Publication number
20070000472
Publication date
Jan 4, 2007
Caterpillar Inc.
Weidong Gong
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine with variable volume prechamber
Publication number
20060219210
Publication date
Oct 5, 2006
Brett Bailey
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DISTRIBUTED IGNITION METHOD AND APPARATUS FOR A COMBUSTION ENGINE
Publication number
20030221661
Publication date
Dec 4, 2003
Martin L. Willi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...