Power Switches

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United States of America Patent

APP PUB NO 20090009232A1
SERIAL NO

11664801

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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such that current flow through the transistors is controlled in use by the application of a control signal from the control circuitry, characterised in that the first and second transistors are both operative at temperatures over 150 C.

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Patent Owner(s)

Patent OwnerAddress
VETCO GRAY CONTROLS LIMITEDBRISTOL BS48 1BS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Disselnkotter, Rolf Mauer , DE 7 34
Helfrich, Jens Speyer , DE 6 23

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