Patent · US Active

Method and apparatus for detecting particles

US11656166B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignees

Robert Bosch GmbH · DE
TRUMPF PHOTONIC COMPONENTS GMBH · DE

Inventors

Robert Wolf · Dresden, DE
Alexander Marc Van Der Lee · Eindhoven, NL
Rico Srowik · Dresden, DE
Hans Spruit · Waalre, NL
Okke Ouweltjes · Veldhoven, NL

Key dates

Filing date	Nov 20, 2019
Grant date	May 23, 2023
Priority date	—
Expiry date	Aug 17, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG01N2015/1486
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a method for detecting particles, having the steps of: receiving (S1) a measurement signal; calculating (S2) at least one estimated noise value using the received measurement signal; and detecting (S3) the particles using the measurement signal on the basis of at least one detection criterion, wherein the at least one detection criterion depends on the at least one calculated estimated noise value.

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