Circuit obfuscation using differing dielectric constants

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9565749
APP PUB NO 20120210564A1
SERIAL NO

13453814

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An obfuscated radio frequency circuit may be manufactured to include a metallization layer, and a dielectric layer under the metallization layer. The dielectric layer may be made up of a plurality of dielectric substrates having different dielectric constants to obfuscate functions of the circuit.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY929 LONG BRIDGE DRIVE ARLINGTON VA 22202

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Worl, Robert Tilman Maple Valley, US 19 177

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 Aug 7, 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