Patent · US Active

Sensor, filter element comprising a sensor and use of said type of filter element

US10189701B2 · kind B2 · utility

0Cited by

1References

1Claims

0Family size

Assignee

Carl Freudenberg KG · DE

Inventors

Thomas Caesar · Weinheim, DE
Renate Tapper · Bensheim, DE
Steffen Heinz · Neustadt an der Orla, DE
Marco Neubert · Chemnitz, DE

Key dates

Filing date	Jul 23, 2015
Grant date	Jan 29, 2019
Priority date	—
Expiry date	Jul 23, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/00014
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A sensor has an electronic chip and a sensor chip which are arranged within a functional volume which is at the most 4-5 mm long, a maximum 2-3 mm wide, and with a maximum height of 0.5-0.8 mm, thereby provide a potentially economical filter element having a compact sensor.

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