Alloy structure and method for producing alloy structure

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10576538
APP PUB NO 20170209922A1
SERIAL NO

15327974

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An alloy structure which has high uniformity in the distribution of the element composition and the mechanical strength and excellent high-temperature strength and corrosion resistance, contains Fe and at least four elements, which are selected from the group consisting of elements from atomic number 13 to atomic number 79, included in Group 3 to Group 16 of the periodic table of the elements, and have a ratio of the atomic radius to an Fe atom of 0.83 or more but 1.17 or less, each of the elements in an atomic concentration range of 5 at % or more but 30 at % or less, a difference in atomic concentration among the at least four elements and Fe is in a range of less than 3 at %, and the alloy structure has, as a main crystal, a column crystal in which the at least four elements and Fe are solid-dissolved.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HITACHI METALS LTDTOKYO 108-0075

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aota, Kinya Tokyo, JP 85 1160
Fujieda, Tadashi Tokyo, JP 59 568
Kato, Takahiko Tokyo, JP 80 1004
Kuwabara, Kousuke Tokyo, JP 27 160
Murakami, Hajime Tokyo, JP 87 1341
Satake, Hiroyuki Tokyo, JP 59 623
Takahashi, Isamu Tokyo, JP 37 212
Yamaga, Kenji Tokyo, JP 78 370

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 3, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 3, 2031
Fee Large entity fee small entity fee micro entity fee
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