Electrolytic capacitor with improved connection part

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11456119
APP PUB NO 20210057165A1
SERIAL NO

17040382

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

In an embodiment an electrolytic capacitor includes a capacitor element being housed by a can. A covering element is configured to close an opening of the can. A connection element comprises an external terminal for applying an electrical signal and a lead tab being electrically coupled to the capacitor element and to the external terminal. The connection element comprises an upper washer and a lower washer respectively having an opening to receive a rivet to fix the external terminal and the lead tab to the covering element. The upper washer is configured to either comprise a cavity to receive a head of the rivet or a protrusion or a tapered lateral surface.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TDK ELECTRONICS AGMUNICH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Joe Xiamen, CN 23 244
Tamada, Taku Hita, JP 2 0
Zhao, Jonathan Xiamen, CN 4 26

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 Mar 27, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 27, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 27, 2034
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