Switching apparatus and method for detecting an operating state

United States of America Patent

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Oct 26, 2010
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Aug 3, 2007
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Aug 3, 2006

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Abstract

A switching apparatus and method for detecting an operating state is disclosed. One embodiment has a MOS transistor, a replica of the MOS transistor and an evaluation arrangement and detects the start of switching of the MOS transistor by comparing the gate-source voltages of the transistors.

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INFINEON TECHNOLOGIES AG	85579 NEUBIBERG

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H03K:PULSE TECHNIQUE

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Inventor Name	Address	# of filed Patents	Total Citations
Thiele, Steffen	Muenchen, DE	23	240

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Switching apparatus and method for detecting an operating state

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11833339

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US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 26, 2010	US,7821319,B2 US7821319B2	GRANTED PATENT AS SECOND PUBLICATION
February 07, 2008	US,20080030256,A1 US20080030256A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	7821319
SERIAL NO	11833339
DOCKET NO

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11833339

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