Inventor
WIKLUND DAVID E
US23 patents
⚠️ This page may combine multiple inventors who share the name “WIKLUND DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROSEMOUNT INC
16 patentsUS5899962AMay 4, 1999
Differential pressure measurement arrangement utilizing dual transmitters
ROSEMOUNT INC150 citations98
US5606513AFeb 25, 1997
Transmitter having input for receiving a process variable from a remote sensor
ROSEMOUNT INC200 citations98
US6725731B2Apr 27, 2004
Bi-directional differential pressure flow sensor
ROSEMOUNT INC86 citations97
US5817950AOct 6, 1998
Flow measurement compensation technique for use with an averaging pitot tube type primary element
ROSEMOUNT INC110 citations97
US6484590B1Nov 26, 2002
Method for measuring fluid flow
ROSEMOUNT INC35 citations96
US6412353B1Jul 2, 2002
Vortex flowmeter with signal processing
ROSEMOUNT INC73 citations96
US6182019B1Jan 30, 2001
Transmitter for providing a signal indicative of flow through a differential producer using a simplified process
ROSEMOUNT INC55 citations96
US6170338B1Jan 9, 2001
Vortex flowmeter with signal processing
ROSEMOUNT INC75 citations96
US6151557ANov 21, 2000
Friction flowmeter with improved software
ROSEMOUNT INC60 citations96
US6843139B2Jan 18, 2005
Flow instrument with multisensors
ROSEMOUNT INC28 citations92
US6253624B1Jul 3, 2001
Friction flowmeter
ROSEMOUNT INC40 citations92
US6789458B2Sep 14, 2004
System for controlling hydraulic actuator
ROSEMOUNT INC36 citations91
US6848323B2Feb 1, 2005
Hydraulic actuator piston measurement apparatus and method
ROSEMOUNT INC32 citations90
US6817252B2Nov 16, 2004
Piston position measuring device
ROSEMOUNT INC42 citations90
US7949495B2May 24, 2011
Process variable transmitter with diagnostics
ROSEMOUNT INC19 citations82
USD358782SMay 30, 1995
Housing for a multivariable transmitter
ROSEMOUNT INC14 citations73