Tubular solid oxide fuel cell assembly and fuel cell device incorporating same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9774055
APP PUB NO 20130230787A1
SERIAL NO

13409318

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A tubular solid oxide fuel cell assembly includes at least two tubular solid oxide fuel cell units, at least one shared current collector and a retainer for retaining a section of the fuel cell units and shared current collector in close fitting relationship therewith.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
WATT FUEL CELL CORP402 EAST MAIN STREET SUITE 800 MOUNT PLEASANT PA 15666

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeWald, Paul Glen Cove, US 34 116
Finnerty, Caine Port Washington, US 33 373

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 Mar 26, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 26, 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