Inventor
SCHROTH HERBERT
DE20 patents
⚠️ This page may combine multiple inventors who share the name “SCHROTH HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENDRESS & HAUSER GMBH & CO KG
9 patentsUS7965087B2Jun 21, 2011
Method for ascertaining and monitoring fill level of a medium in a container
ENDRESS & HAUSER GMBH & CO KG20 citations92
US6856142B2Feb 15, 2005
Method for determining and/or monitoring filling of a product in a container
ENDRESS & HAUSER GMBH & CO KG12 citations84
US7814789B2Oct 19, 2010
Device for determining and/or monitoring the fill-level process variable of a substance in a container
ENDRESS & HAUSER GMBH & CO KG13 citations83
US6928867B2Aug 16, 2005
Device for determining and/or monitoring the level of a filled substance in a container
ENDRESS & HAUSER GMBH & CO KG13 citations83
US6820510B2Nov 23, 2004
Filling level measuring device
ENDRESS & HAUSER GMBH & CO KG17 citations82
US7095365B2Aug 22, 2006
Apparatus for monitoring a field device
ENDRESS & HAUSER GMBH & CO KG9 citations73
US6847214B2Jan 25, 2005
Device for determining the level of contents in a container
ENDRESS & HAUSER GMBH & CO KG7 citations73
US6930632B2Aug 16, 2005
Method and device for determining the level of a filling in a container
ENDRESS & HAUSER GMBH & CO KG4 citations62
US7730760B2Jun 8, 2010
Method for checking the proper functioning of a level indicator
ENDRESS & HAUSER GMBH & CO KG5 citations60
HAMMER MANFRED
3 patentsUS8639457B2Jan 28, 2014
Method for ascertaining and monitoring fill level of a medium in a container using a travel time measuring method
HAMMER MANFRED10 citations81
US8683366B2Mar 25, 2014
Field device with means for performing diagnostic methods
HAMMER MANFRED1 citations48
US9170145B2Oct 27, 2015
Method for monitoring the functioning of a field device
HAMMER MANFRED0 citations33