Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
TDK TAIWAN CORP	TAOYUAN CITY

International Classification(s)

• H02K:DYNAMO-ELECTRIC MACHINES
• H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION
• G06T:IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
• G09G:ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING....
• G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
• G06F:ELECTRIC DIGITAL DATA PROCESSING
• G03B:APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS O....
• F03G:SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICA....

• 2024 Application Filing Year
• H02K Class
• 1297 Applications Filed
• 47 Patents Issued To-Date
• 3.63 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
HUANG, I-Mei	Taoyuan City, TW	21	51
# of filed Patents : 21 Total Citations : 51
KAO, Kuo-Chun	Taoyuan City, TW	46	267
# of filed Patents : 46 Total Citations : 267
LIN, Meng-Ting	Taoyuan City, TW	57	72
# of filed Patents : 57 Total Citations : 72
SONG, Sin-Jhong	Taoyuan City, TW	206	451
# of filed Patents : 206 Total Citations : 451

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 0 Citation Count
• H02K Class

• 0 % this patent is cited more than
• 1 Age

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Apr 30, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 30, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 30, 2036

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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

Full Text

US Patent Application No: 2014/0123,915

ECONOMIZER ARRANGEMENT FOR STEAM GENERATOR

---

Abstract

---

An economizer arrangement particularly suitable for new or retrofit application to existing steam generators provides a water cooled stringer support tube system which can accommodate firing a wide range of fuels with varying characteristics in the steam generator. The economizer arrangement according to the present invention is particularly suited for retrofit applications to large supercritical steam generators. The use of water cooled stringer tube supports allows for higher flue gas temperatures in comparison to conventional non-cooled mechanical economizer supports. These features are provided in a design which fits within the existing economizer envelope of the steam generator.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

• No Legal Status data available.