Analysis of component having engineered internal space for fluid flow

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10274364
APP PUB NO 20140200837A1
SERIAL NO

14153579

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A characteristic of a component having an engineered internal space can be analyzed by recording acoustic signals produced by fluid flow through the internal space at controlled flow rates, and determining one or more acoustic frequencies and acoustic intensities that are indicative of the characteristic of the component. A state and/or a source of the component can be predicted based on the results of such analysis.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.; ROLLS-ROYCE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Batra, Romesh Blacksburg, US 4 31
Blair, Taylor Blacksburg, US 1 15
Cybulsky, Michael Indianapolis, US 19 168
Pickrell, Gary Blacksburg, US 13 138
Sinatra, Raymond John Indianapolis, US 1 15

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 Oct 30, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 30, 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