Soot Sensor

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080190173A1
SERIAL NO

11912194

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to soot sensors based on one-piece strip conductor structures, to methods for measuring soot, and to the use of heat conductor chips for soot measurement. For this purpose, the invention is based on the sensitivity of intensive variables, especially substance-specific variables. According to the invention, an electric soot sensor is provided, in which at least one chip is provided with at least one one-piece strip conductor having, in particular, two terminal panels, and the soot sensor has a soot determination facility that is adapted to determine an intensive or specific change of a surface. The inventive method is characterized by soot deposits causing a change of an intensive variable, especially of a thermospecific or electrical parameter of a chip, and by determination of said variable.

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Patent Owner(s)

Patent OwnerAddress
HERAEUS SENSOR TECHNOLOGY GMBHGERMAN CRANE OSTERHARM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asmus, Tim Langenselbold, DE 20 46
Muziol, Matthias Mainhausen, DE 25 173
Ogrzewalla, Andreas Barcelona, ES 1 24
Teusch, Dieter Bruchkobel, DE 6 41
Ullrich, Karlheinz Gross-Umstadt, DE 16 108
Wienand, Karlheinz Aschaffenburg, DE 55 389

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