Inventor
MATT CHRISTIAN
CH28 patents
⚠️ This page may combine multiple inventors who share the name “MATT CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FLOWTEC AG
21 patentsUS6651513B2Nov 25, 2003
Vibration meter and method of measuring a viscosity of a fluid
FLOWTEC AG135 citations99
US6006609ADec 28, 1999
Coriolis mass flow/density sensor with a single straight measuring tube
FLOWTEC AG181 citations98
US6513393B1Feb 4, 2003
Coriolis mass/flow density meter
FLOWTEC AG134 citations96
US7325461B2Feb 5, 2008
Measurement transducer of vibration-type
FLOWTEC AG24 citations92
US6662120B2Dec 9, 2003
Excitation circuits for coriolis mass flowmeters
FLOWTEC AG46 citations92
US6401548B1Jun 11, 2002
Coriolis mass flow/density sensor
FLOWTEC AG16 citations92
US5854430ADec 29, 1998
Coriolis mass flow sensor
FLOWTEC AG34 citations92
US7634939B2Dec 22, 2009
Viscometer
FLOWTEC AG14 citations84
US7520162B2Apr 21, 2009
Vibration meter and method of measuring a viscosity of a fluid
FLOWTEC AG12 citations84
US7191667B2Mar 20, 2007
Vibration meter and method of measuring a viscosity of a fluid
FLOWTEC AG12 citations84
US6408700B1Jun 25, 2002
Mass flow rate measurement circuit and method for a mass flow/density meter
FLOWTEC AG17 citations82
US6647807B2Nov 18, 2003
Coriolis mass flow/density sensor with single straight measuring tube
FLOWTEC AG10 citations73
US7345581B2Mar 18, 2008
Apparatus for monitoring a measurement transmitter of a field device
FLOWTEC AG3 citations63
US7188035B2Mar 6, 2007
Coriolis mass flow meter for measuring a concentration
FLOWTEC AG4 citations63
US6834557B2Dec 28, 2004
Measuring and operating circuit for a coriolis-type mass flowmeter
FLOWTEC AG6 citations63
US7886614B2Feb 15, 2011
Measuring device and method for monitoring a measuring deivce
FLOWTEC AG3 citations60
US7040180B2May 9, 2006
Coriolis mass-flow measuring device
FLOWTEC AG5 citations60
US11592133B2Feb 28, 2023
Fluid line system with adapter for connecting fluid lines
FLOWTEC AG0 citations59
US11028953B2Jun 8, 2021
Adapter for connecting fluid lines and fluid line system formed therewith
FLOWTEC AG0 citations59
US10429218B2Oct 1, 2019
Measuring system for measuring at least one measured variable of a fluid as well as method for operating such a measuring system
FLOWTEC AG1 citations56
US11003169B2May 11, 2021
Field device of measuring and automation technology
FLOWTEC AG0 citations50
ENDRESS & HAUSER GMBH & CO KG
2 patentsUS7469600B2Dec 30, 2008
Measuring and operational circuit for a coriolis-mass flow meter comprising three measuring channels
ENDRESS & HAUSER GMBH & CO KG4 citations54
US7854176B2Dec 21, 2010
Method for determining the mass flow through a coriolis mass flowmeter
ENDRESS & HAUSER GMBH & CO KG1 citations52