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Country	kind	publication No.	Filing Date	Type	Sub-Type
US	A	US6098012	Feb 04, 1998	Patent	Grant
Type : Patent Sub-Type : Grant
PATENT		Neural network based transient fuel control method		Aug 01, 2000

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
CHRYSLER GROUP LLC	1000 CHRYSLER DRIVE AUBURN HILLS MI 48326-2766

International Classification(s)

• F02D:CONTROLLING COMBUSTION ENGINES

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Liu, Sam K	West Bloomfield, MI	3	40
# of filed Patents : 3 Total Citations : 40
Robinson, William O	Detroit, MI	5	83
# of filed Patents : 5 Total Citations : 83
Stander, Douglas M	Grosse Pointe Woods, MI	8	108
# of filed Patents : 8 Total Citations : 108
Sway-Tin, Min	Troy, MI	10	732
# of filed Patents : 10 Total Citations : 732

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Patent Citation Ranking

• 14 Citation Count
• F02D Class

• 63.98 % this patent is cited more than
• 24 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 6289275

Neural network based transient fuel control method

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Abstract

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A system and method for use in a motor vehicles is disclosed for calculating a fuel multiplier during transient engine operation. The fuel multiplier modifies the amount of fuel released from a fuel actuator into an engine. The fuel control system uses neural network logic to establish the fuel multiplier. The neural network logic involves taking inputs from engine sensors, processing the inputs through an input layer, a hidden layer and an output layer resulting in a fuel multiplier.

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Description

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Claims

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• AS2009
• AS2009
• AS2009
• FPAY2009
• AS2009
• AS2007
• AS2007
• AS2007
• FPAY2005
• I2001
• STCF2001
• F2000
• PD1995

Date	Code	Event	Description
Nov 13, 2018	AS	ASSIGNMENT	free format text: RELEASE BY SECURED PARTY;ASSIGNOR:JPMORGAN CHASE BANK, N.A.;REEL/FRAME:048177/0356 Owner name: FCA US LLC (FORMERLY KNOWN AS CHRYSLER GROUP LLC), Effective Date: Nov 13, 2018
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Jan 04, 2005	FPAY	FEE PAYMENT	year of fee payment: 4
Sep 11, 2001	I	Issuance
Aug 27, 2001	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
May 10, 2000	F	Filing
Feb 13, 1995	PD	Priority Date