Patent · US Active

Method for operating a gas sensor element and device for carrying out said method

US9863849B2 · kind B2 · utility

1Cited by

10References

26Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Jens Schneider · Anderson, US
Helge Schichlein · Stuttgart, DE
Frank Stanglmeier · Heubach, DE
Lothar Diehl · Stuttgart, DE
Eckart Reihlen · Reutlingen, DE

Key dates

Filing date	Feb 17, 2012
Grant date	Jan 9, 2018
Priority date	—
Expiry date	Nov 18, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG01N33/007
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for operating at least one sensor element for detecting at least one property of a gas in a measured-gas space is described. The method comprises at least the following steps: at least one first step, in the first step at least one parameter being ascertained; at least one second step, in the second step the parameter being compared with at least one comparison value, in accordance with that comparison at least one feature being allocated to the sensor element or to at least one part of the sensor element. An apparatus for carrying out the method is also described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.