Gas flow monitoring in additive manufacturing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10232439
APP PUB NO 20170144223A1
SERIAL NO

14947837

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method of controlling an additive manufacturing process in which a directed energy source is used to selectively fuse powdered material to form a workpiece, in the presence of a gas flow, the method including: using at least one gas flow sensor to generate at least one gas flow measurement; and controlling at least one aspect of the additive manufacturing process in response to the at least one gas flow measurement.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
GENERAL ELECTRIC COMPANY1 NEUMANN WAY MAIL DROP F16 EVENDALE OH 45215-6301

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gold, Scott Alan Waynesville, US 43 259
Ortner, Jonathan William West Chester, US 4 15
Shealy, James Harding Dayton, US 6 35

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 19, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 19, 2030
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