Inverter controller, electric power converter, and electric vehicle with selectable resistance values

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9873340
SERIAL NO

14836119

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

According to one embodiment, the inverter control device includes a signal generator. The signal generator outputs a signal to increase the resistance of the gate when the value of the DC voltage is equal to or greater than a first voltage threshold, and the value of the AC current is less than a first current threshold; and when the value of the DC voltage is equal to or greater than the first voltage threshold, and the value of the AC current is equal to or greater than a second current threshold, and outputs the signal to increase the resistance of the gate when the value of the DC voltage is equal to or greater than a second voltage threshold, and the value of the AC current is equal to or greater than the first current threshold and less than the second current threshold.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAKANAGAWA KANAGAWA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hisada, Hideki Yokkaichi, JP 37 978
Ichinoseki, Masaaki Yokkaichi, JP 1 0

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 Jul 23, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 23, 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