UAVs for the detection and tracking of intense tornadoes

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9804293
SERIAL NO

15098061

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method for detecting tornadogenesis in a mesocyclone, and to monitor and track intense tornadic mesocyclones. The method includes flying a UAV above the mesocyclone for an extended period of time and detecting transition to tornadic stage. This further intensification is indicated by transition in a core structure of the mesocyclone to include the presence of an eye. The UAV can be a Global Hawk aircraft and can include a number of sensors and detectors, such as an imaging camera for providing imaging data of the mesocyclone-core structure, an infrared detector for detecting changes in heat in the mesocyclone-core structure, a radar detector for detecting wind magnitudes and direction in the mesocyclone-core structure, dropsonde sensors for measuring temperature, pressure, relative humidity and wind direction in the mesocyclone-core structure, etc. The UAV can relay the storm parameter data to a satellite for subsequent downlinking to receiving stations at the Earth's surface.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NORTHROP GRUMMAN SYSTEMS CORPORATION2980 FAIRVIEW PARK DRIVE FALLS CHURCH VA 22042-4511

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fendell, Francis E Los Angeles, US 4 12

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 Apr 30, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Apr 30, 2029
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