Patent · US Expired

Gas sensor

US6352631B1 · kind B1 · utility

3Cited by

6References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Bernhard Bloemer · Stuttgart, DE
Rainer Strohmaier · Stuttgart, DE
Carsten Springhorn · Stuttgart, DE
Detlef Heimann · Gerlingen, DE
Margret Schuele · Weil der Stadt, DE
Bernd Schumann · Rutesheim, DE

Key dates

Filing date	Jan 3, 2000
Grant date	Mar 5, 2002
Priority date	—
Expiry date	Jan 3, 2020

Classification

Technology area (CPC G)Physics
CPC primaryG01N27/407
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A gas sensor in the form of a mixed-potential sensor in which the influence of temperature-dependent interference is reduced. An improved temperature control is provided with the help of a temperature sensor mounted on the surface of the electrolytic substrate.

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