Method for producing silicon-ingots

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9506165
APP PUB NO 20150111020A1
SERIAL NO

14058708

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Method for producing silicon-ingots (1) comprising the following steps: Providing a silicon melt (3), growing a block (2) of silicon from said silicon melt (3), said block (2) having a predetermined crystal orientation, cutting said block (2) along at least one cutting plane (16, 17, 18) into a number of silicon-ingots (1).

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SUNPOWER CORPORATION77 RIO ROBLES SAN JOSE CA 95134

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stoddard, Nathan Beaverton, US 32 69

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 29, 2028
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