Exhaust purification device and vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10626777
SERIAL NO

15812040

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An exhaust purification device includes: an exhaust pipe configured to discharge exhaust gas from an internal combustion engine; a filter provided in the exhaust pipe and configured to collect a particulate matter contained in the exhaust gas; a plurality of electrodes configured to apply electric fields to a plurality of regions of the filter, respectively; and a power supply configured to apply at least two AC signals mutually different in phase to the plurality of electrodes.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211-8588

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imada, Tadahiro Kawasaki, JP 65 1181

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 21, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 21, 2031
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