Method for increasing magnetic induction intensity of soft magnetic metallic materials

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12071695
SERIAL NO

17293902

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided is a method for increasing magnetic induction intensity of soft magnetic metallic materials. The method includes carburizing or carbonitriding the soft magnetic metallic materials with carbon source or a carbonitriding agent by a heat treatment process, to increase the magnetic induction intensity of the soft magnetic metallic materials, wherein the soft magnetic metallic materials are amorphous materials, nanocrystals, silicon steel, or pure iron.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WANG JIAHAOROOM 701 UNIT 1 BUILDING 9 NO 77 YECHENG ROAD JIANYE DISTRICT NANJING JIANGSU PROVINCE 210046 NANJING CITY JIANGSU PROVINCE 210046
WANG JIAHUINO 248 EAST TEA SHED TEA SHED VILLAGE COMMITTEE GUANMIAO TOWN LINQUAN COUNTY FUYANG CITY ANHUI PROVINCE CHINA 236426 FUYANG CITY ANHUI PROVINCE 236426
WANG JINGRAN100193 BEIJING CITY HAIDIAN DISTRICT BAIWANGJIAYUAN WEST 18-2-102 MUNICIPAL DISTRICT BEIJING CITY 100193

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Jingran Beijing, CN 4 1

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
3.5 Year Payment $1600.00 $800.00 $400.00 Feb 27, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 27, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 27, 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