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

Patent Owner(s)

Patent Owner	Address
THE BOEING COMPANY	929 LONG BRIDGE DRIVE ARLINGTON VA 22202

International Classification(s)

• B64F:GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS
• B64B:LIGHTER-THAN-AIR AIRCRAFT

• 2008 Application Filing Year
• B64F Class
• 37 Applications Filed
• 18 Patents Issued To-Date
• 48.65 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Droney, Christopher K	Huntington Beach, US	16	179
# of filed Patents : 16 Total Citations : 179
Rawdon, Blaine Knight	San Pedro, US	49	309
# of filed Patents : 49 Total Citations : 309
Vassberg, John Charles	Long Beach, US	12	59
# of filed Patents : 12 Total Citations : 59

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Patent Citation Ranking

• 2 Citation Count
• B64F Class

• 12.50 % this patent is cited more than
• 11 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jun 9, 2026

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
December 09, 2014	US,8905353,B2   US8905353B2	GRANTED PATENT AS SECOND PUBLICATION
December 24, 2009	US,20090314880,A1   US20090314880A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9698672

Input filter for a power electronic system

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Abstract

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An input filter for a power electronic system includes a series-pass device arranged to control an input characteristic of a power converter, and a control mechanism arranged to control an operation of the series-pass device during a power conversion process, so as to filter a noise signal generated by the power converter from reaching a power source of the power electronic system.

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Description

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Claims

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Claims data not available

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Legal Events

 

• MAFP2021
• FPAY2017
• FPAY2013
• CC2010
• I2009
• STCF2009
• P2005
• AS2004
• F2003
• PD2003

Date	Code	Event	Description
May 24, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 12TH YR, SMALL ENTITY (ORIGINAL EVENT CODE: M2553); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY year of fee payment: 12
Jun 09, 2017	FPAY	FEE PAYMENT	year of fee payment: 8
Apr 18, 2013	FPAY	FEE PAYMENT	year of fee payment: 4
Nov 02, 2010	CC	CERTIFICATE OF CORRECTION
Dec 15, 2009	I	Issuance
Nov 24, 2009	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jan 06, 2005	P	Published
May 12, 2004	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZAMBELLI, GIAMBATTISTA;ZAMPERLA, ALBERTO;REEL/FRAME:015330/0435 Owner name: ANTONIO ZAMPERLA S.P.A., ITALY Effective Date: May 12, 2004
Dec 03, 2003	F	Filing
Jun 10, 2003	PD	Priority Date