Inventor
LOPATIN SERGEJ
DE60 patents
⚠️ This page may combine multiple inventors who share the name “LOPATIN SERGEJ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENDRESS HAUSER GMBH CO
19 patentsUS6389891B1May 21, 2002
Method and apparatus for establishing and/or monitoring the filling level of a medium in a container
ENDRESS HAUSER GMBH CO106 citations97
US6236322B1May 22, 2001
Apparatus for establishing and/or monitoring a predetermined filling level in a container
ENDRESS HAUSER GMBH CO59 citations96
US5836192ANov 17, 1998
Device for monitoring a predetermined level of a liquid in a container
ENDRESS HAUSER GMBH CO77 citations96
US5755136AMay 26, 1998
Device for monitoring a predetermined level of a liquid in a container
ENDRESS HAUSER GMBH CO75 citations96
US6845663B2Jan 25, 2005
Method and device for determining and/or monitoring the level of a medium in a container, or for determining the density of a medium in a container
ENDRESS HAUSER GMBH CO41 citations93
US6148665ANov 21, 2000
Arrangement for establishing and/or monitoring a predetermined filling level in a container
ENDRESS HAUSER GMBH CO30 citations93
US6142015ANov 7, 2000
Method and assembly for overfill detection in liquid level sensing in a vessel by the pulse transit time technique
ENDRESS HAUSER GMBH CO30 citations93
US5969621AOct 19, 1999
Apparatus for establishing and/or monitoring a predetermined filling level in a container
ENDRESS HAUSER GMBH CO38 citations93
US5844491ADec 1, 1998
Apparatus for establishing and/or monitoring a predetermined filling level in a container
ENDRESS HAUSER GMBH CO20 citations93
US5730025AMar 24, 1998
Device for monitoring a predetermined level of a liquid in a container
ENDRESS HAUSER GMBH CO30 citations93
US6420816B2Jul 16, 2002
Method for exciting lamb waves in a plate, in particular a container wall, and an apparatus for carrying out the method and for receiving the excited lamb waves
ENDRESS HAUSER GMBH CO28 citations92
US6138507AOct 31, 2000
Apparatus for establishing and/or monitoring a predetermined filling level in a container through controlled transducer phase and impedance
ENDRESS HAUSER GMBH CO26 citations92
US5966983AOct 19, 1999
Assembly for sensing and/or monitoring a predetermined level in a vessel
ENDRESS HAUSER GMBH CO34 citations92
US6417748B1Jul 9, 2002
Filling level measuring device operating with microwaves, having an insert composed of a dielectric, and process for producing the dielectric
ENDRESS HAUSER GMBH CO34 citations91
US6437989B1Aug 20, 2002
Circuit board with an electronic component and a method for producing a connection between the circuit board and the component
ENDRESS HAUSER GMBH CO14 citations82
US6263731B1Jul 24, 2001
Method and assembly for monitoring a predetermined level in a container
ENDRESS HAUSER GMBH CO12 citations74
US5815079ASep 29, 1998
Device for establishing and/or monitoring a predetermined filling level in a container
ENDRESS HAUSER GMBH CO16 citations74
US6834419B2Dec 28, 2004
Method of producing sensor element
ENDRESS HAUSER GMBH CO11 citations68
US6800241B2Oct 5, 2004
Process for producing dielectric component
ENDRESS HAUSER GMBH CO3 citations61
ENDRESS & HAUSER GMBH & CO KG
13 patentsUS6711942B2Mar 30, 2004
Apparatus for determining and/or monitoring the viscosity of a medium in a container
ENDRESS & HAUSER GMBH & CO KG73 citations98
US6644116B2Nov 11, 2003
Device for determining and/or monitoring the level of a medium in a container
ENDRESS & HAUSER GMBH & CO KG22 citations90
US7530268B2May 12, 2009
Device for determining and/or monitoring at least one physical or chemical process variable of a medium in a container
ENDRESS & HAUSER GMBH & CO KG9 citations84
US7304247B2Dec 4, 2007
Circuit board with at least one electronic component
ENDRESS & HAUSER GMBH & CO KG16 citations83
US7043981B2May 16, 2006
Device for determining and/or monitoring a predetermined level in a container
ENDRESS & HAUSER GMBH & CO KG16 citations82
US7444245B2Oct 28, 2008
Field device for determining and/or monitoring a process variable
ENDRESS & HAUSER GMBH & CO KG7 citations74
US7191638B2Mar 20, 2007
Device for determining and/or monitoring at least one physical parameter and having a piezo-drive for oscillation-excitation and -detection
ENDRESS & HAUSER GMBH & CO KG7 citations74
US6938475B2Sep 6, 2005
Device for establishing and/or monitoring a predetermined fill level in a container
ENDRESS & HAUSER GMBH & CO KG11 citations74
US7095365B2Aug 22, 2006
Apparatus for monitoring a field device
ENDRESS & HAUSER GMBH & CO KG9 citations73
US7893603B2Feb 22, 2011
Apparatus for determining and/or monitoring a process variable
ENDRESS & HAUSER GMBH & CO KG3 citations63
US7886602B2Feb 15, 2011
Apparatus for determining and/or monitoring a process variable
ENDRESS & HAUSER GMBH & CO KG4 citations63
US7513151B2Apr 7, 2009
Protection against the effects of condensate bridges
ENDRESS & HAUSER GMBH & CO KG5 citations62
US8033179B2Oct 11, 2011
Pressure measuring transducer
ENDRESS & HAUSER GMBH & CO KG4 citations61
ENDRESS HAUSER GMBH CO KG
8 patentsUS11192276B2Dec 7, 2021
Method for manufacturing a sensor element or an active component of a sensor element
ENDRESS HAUSER GMBH CO KG3 citations72
US10591377B2Mar 17, 2020
Pressure transfer module and pressure measuring transducer having a pressure transfer module
ENDRESS HAUSER GMBH CO KG3 citations72
US10619771B2Apr 14, 2020
Hybrid flange
ENDRESS HAUSER GMBH CO KG2 citations71
US10591443B2Mar 17, 2020
Apparatus for determining or monitoring a process variable of automation technology
ENDRESS HAUSER GMBH CO KG3 citations70
US11408789B2Aug 9, 2022
Measuring arrangement with a pressure sensor module
ENDRESS HAUSER GMBH CO KG5 citations65
US10330514B2Jun 25, 2019
Apparatus for monitoring a predetermined fill level
ENDRESS HAUSER GMBH CO KG1 citations62
US9995617B2Jun 12, 2018
Measuring device with a mechanically oscillatable unit and an electrodynamic transducer unit
ENDRESS HAUSER GMBH CO KG1 citations52
US10107670B2Oct 23, 2018
Apparatus for determining and/or monitoring at least one process variable
ENDRESS HAUSER GMBH CO KG1 citations51
FLOWTEC AG
3 patentsLOPATIN SERGEJ
3 patentsUS8220313B2Jul 17, 2012
Apparatus for ascertaining and/or monitoring a process variable of a meduim
LOPATIN SERGEJ9 citations79
US9239251B2Jan 19, 2016
Composite material, molded body, electronic device with molded body, and method for fabricating a molded body
LOPATIN SERGEJ4 citations66
US8261615B2Sep 11, 2012
Apparatus for determining and/or monitoring a process variable of a medium
LOPATIN SERGEJ2 citations61
WIMBERGER PETER
1 patentWOSNITZA ELMAR
1 patentUEHLIN THOMAS
1 patentPFEIFFER HELMUT
1 patentShowing the top 50 of 60 patents by PatentIndex Score.