Patent · US Active

Device for determining a composition of a liquid

US9645099B2 · kind B2 · utility

0Cited by

2References

7Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Juergen Wendt · Stuttgart, DE
Dirk Schmidt · Königstein, DE
Stephan Schulteis · Gaggenau, DE
Werner Soergel · Pforzheim, DE
Thor Windbergs · Ludwigsburg, DE

Key dates

Filing date	Sep 3, 2012
Grant date	May 9, 2017
Priority date	—
Expiry date	Jan 24, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG01N33/2852
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A determining device for determining at least one component of a liquid, e.g., a fuel mixture, for use in motor vehicles, includes at least one sensor which has at least one connecting device for coupling microwave signals into the liquid and/or out of the liquid. The determining device is implemented as a hand-held measuring instrument.

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