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

Patent Owner(s)

Patent Owner	Address
MOKUMEGANEYA CO LTD	JAPAN'S TOKYO SHIBUYA AREA BEFORE THREE CHOME SHRINE 31 TIMES NO 2 BEFORE THE SHRINE 3 CHOME 2 STOREY BUILDING TOKYO TOKYO METROPOLIS

International Classification(s)

• 1101:JEWELLERY

• 2012 Application Filing Year
• 1101 Class
• 316 Applications Filed
• 316 Patents Issued To-Date
• 100 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Takahashi, Masaki	Tokyo, JP	359	2771
# of filed Patents : 359 Total Citations : 2771

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Patent Citation Ranking

• 6 Citation Count
• 1101 Class

• 0 % this patent is cited more than
• 12 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: 9739478

System and method for heat recovery steam generators

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Abstract

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A system includes a heat recovery steam generator (HRSG) having a plurality of evaporator sections. At least one evaporator section includes a forced circulation evaporator configured to generate a saturated steam, a once-through evaporator configured to generate a first superheated steam, and a first superheater configured to receive the saturated steam and the first superheated steam.

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Description

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Claims

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Legal Events

 

• MAFP2025
• AS2023
• MAFP2021
• I2017
• STCF2017
• FEPP2017
• P2014
• AS2013
• F2013

Date	Code	Event	Description
Jan 23, 2025	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
Nov 10, 2023	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:GENERAL ELECTRIC COMPANY;REEL/FRAME:065727/0001 Owner name: GE INFRASTRUCTURE TECHNOLOGY LLC, SOUTH CAROLINA Effective Date: Nov 10, 2023
Jan 21, 2021	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4
Aug 22, 2017	I	Issuance
Aug 02, 2017	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Jul 20, 2017	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN)
Aug 07, 2014	P	Published
Feb 13, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:RANCRUEL, DIEGO FERNANDO;VISCOME, DRAKE JOSEPH;FADDE, ELIZABETH ANGELYN;AND OTHERS;SIGNING DATES FROM 20130130 TO 20130212;REEL/FRAME:029809/0145 Owner name: GENERAL ELECTRIC COMPANY, NEW YORK
Feb 05, 2013	F	Filing