Surge protector

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11862966
APP PUB NO 20230122603A1
SERIAL NO

17451520

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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According to an embodiment, a surge protector includes a capacitor, a switch, and a first transistor. The capacitor charges based on an input power to the surge protector. The switch turns on when the capacitor is charged to a charge threshold. The surge protector outputs the input power when the switch is turned on. The first transistor turns on when a voltage of the input power exceeds a first input voltage threshold such that the capacitor discharges to below the charge threshold and such that the switch turns off. The surge protector stops outputting the input power when the switch is turned off.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baek, Sung K San Ramon, US 4 29
Zhu, Xiqun Sunnyvale, US 18 98

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