Inventor
BELL MARK JAMES
US36 patents
⚠️ This page may combine multiple inventors who share the name “BELL MARK JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICRO MOTION INC
26 patentsUS7421350B2Sep 2, 2008
Meter electronics and method for detecting a residual material in a flow meter assembly
MICRO MOTION INC27 citations92
US7168329B2Jan 30, 2007
Low mass Coriolis mass flowmeter having a low mass drive system
MICRO MOTION INC25 citations92
US7845242B2Dec 7, 2010
Three pickoff sensor flow meter
MICRO MOTION INC14 citations84
US7716963B2May 18, 2010
Method and apparatus for proving flow meters
MICRO MOTION INC9 citations84
US7908097B2Mar 15, 2011
Methods and meter electronics for rapidly detecting a non-uniformity of a material flowing through a coriolis flowmeter
MICRO MOTION INC12 citations83
US7865318B2Jan 4, 2011
Meter electronics and methods for verification diagnostics for a flow meter
MICRO MOTION INC14 citations83
US7904268B2Mar 8, 2011
Diagnostic apparatus and methods for a coriolis flow meter
MICRO MOTION INC17 citations82
US7805261B2Sep 28, 2010
Meter electronics and methods for rapidly determining a mass fraction of a multi-phase fluid from a coriolis flow meter signal
MICRO MOTION INC7 citations74
US7802484B2Sep 28, 2010
Compact vibratory flowmeter for measuring flow characteristics of a multi-phase flow material
MICRO MOTION INC7 citations73
US10895483B2Jan 19, 2021
Vibratory flow meter with multichannel flow tube
MICRO MOTION INC1 citations71
US7996160B2Aug 9, 2011
Meter electronics and methods for determining void fraction of gas
MICRO MOTION INC5 citations63
US7597007B2Oct 6, 2009
Split balance weights for eliminating density effect on flow
MICRO MOTION INC3 citations63
US11668597B2Jun 6, 2023
Detecting and identifying a change in a vibratory meter condition based on stiffness change determination at two locations on the conduit
MICRO MOTION INC0 citations62
US11493374B2Nov 8, 2022
Minimizing a crest in a multi-tone drive signal in a vibratory meter
MICRO MOTION INC0 citations62
US10718649B2Jul 21, 2020
Multi-channel flow tube
MICRO MOTION INC1 citations61
US11486750B2Nov 1, 2022
Vibratory flow meter with multichannel flow tube
MICRO MOTION INC0 citations60
US11441934B2Sep 13, 2022
Multichannel flow tube with supports
MICRO MOTION INC0 citations60
US11280653B2Mar 22, 2022
Vibratory meter with pointed flow tube
MICRO MOTION INC0 citations60
US11187564B2Nov 30, 2021
Vibratory flow meter with multichannel flow tube
MICRO MOTION INC0 citations60
US10794745B2Oct 6, 2020
Vibratory meter with pointed flow tube
MICRO MOTION INC1 citations60
US12516970B2Jan 6, 2026
Using a Reynolds number to correct a mass flow rate measurement
MICRO MOTION INC0 citations58
US9719838B2Aug 1, 2017
Method for calibrating a multiple flow conduit flow meter
MICRO MOTION INC0 citations52
US7938021B2May 10, 2011
Compact vibratory flowmeter for measuring flow characteristics of a cement flow material
MICRO MOTION INC0 citations52
US10866178B2Dec 15, 2020
Vibratory cavity density meter
MICRO MOTION INC0 citations51
US10801871B2Oct 13, 2020
Integrated brace bar
MICRO MOTION INC0 citations50
US9671268B2Jun 6, 2017
Detection of a change in the cross-sectional area of a fluid tube in a vibrating meter by determining a lateral mode stiffness
MICRO MOTION INC1 citations49
EMERSON ELECTRIC CO
3 patentsUS6776053B2Aug 17, 2004
Flowmeter for the precision measurement of an ultra-pure material flow
EMERSON ELECTRIC CO60 citations93
US7127815B2Oct 31, 2006
Method of manufacturing a Coriolis flowmeter
EMERSON ELECTRIC CO11 citations81
US7005019B2Feb 28, 2006
Manufacturing flow meters having a flow tube made of a fluoropolymer substance
EMERSON ELECTRIC CO14 citations79
BELL MARK JAMES
3 patentsUS8302489B2Nov 6, 2012
Flow meter system and method for measuring flow characteristics of a three phase flow
BELL MARK JAMES9 citations78
US8676526B2Mar 18, 2014
High speed frequency and phase estimation for flow meters
BELL MARK JAMES0 citations49
US8781759B2Jul 15, 2014
Meter electronics and methods for processing sensor signals for a multi-phase flow material in a flowmeter
BELL MARK JAMES0 citations39