Cooling circuit operable with fuel of a fuel cell system and vehicle with a cooling circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11738665
APP PUB NO 20210245629A1
SERIAL NO

17171444

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A cooling circuit operable with fuel of a fuel cell system includes a fuel tank storing fuel for the fuel cell system, a fuel compressor configured to increase a pressure of the fuel, a first heat exchanger configured to cool the pressurized fuel, a first conduit coupled to an outlet of the first heat exchanger, a first turbine coupled to the first conduit and configured to expand the pressurized and cooled fuel, and a second conduit coupled to an outlet of the first turbine and configured to direct the expanded fuel to the fuel cell system. Further disclosed is a vehicle including at least one cooling circuit or a cooling system having a cooling circuit.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • AIRBUS OPERATIONS GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klimpel, Frank Hamburg, DE 32 286

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
3.5 Year Payment $1600.00 $800.00 $400.00 Feb 28, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 28, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 28, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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