Inventor
VIGNOS JAMES H
US23 patents
⚠️ This page may combine multiple inventors who share the name “VIGNOS JAMES H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INVENSYS SYS INC
17 patentsUS6507791B2Jan 14, 2003
Digital flowmeter
INVENSYS SYS INC89 citations99
US6311136B1Oct 30, 2001
Digital flowmeter
INVENSYS SYS INC326 citations99
US6917887B2Jul 12, 2005
Digital flowmeter
INVENSYS SYS INC41 citations96
US6754594B2Jun 22, 2004
Digital flowmeter
INVENSYS SYS INC37 citations96
US8000906B2Aug 16, 2011
Digital flowmeter
INVENSYS SYS INC16 citations92
US7571062B2Aug 4, 2009
Digital flowmeter
INVENSYS SYS INC16 citations92
US7136761B2Nov 14, 2006
Digital flowmeter
INVENSYS SYS INC22 citations92
US7212928B2May 1, 2007
Multi-measurement vortex flow meter
INVENSYS SYS INC13 citations82
US9046400B2Jun 2, 2015
Digital flowmeter
INVENSYS SYS INC3 citations74
US7257988B2Aug 21, 2007
Densitometer with pulsing pressure
INVENSYS SYS INC6 citations74
US7117717B2Oct 10, 2006
Densitometer with pulsing pressure
INVENSYS SYS INC10 citations74
US9696742B2Jul 4, 2017
Multi-measurement vortex flowmeter
INVENSYS SYS INC3 citations71
US9279710B2Mar 8, 2016
Digital flowmeter
INVENSYS SYS INC1 citations63
US9200936B2Dec 1, 2015
Digital flowmeter
INVENSYS SYS INC1 citations63
US9091580B2Jul 28, 2015
Digital flowmeter
INVENSYS SYS INC1 citations63
US7853415B2Dec 14, 2010
Multi-measurement vortex flowmeter
INVENSYS SYS INC4 citations61
US9080909B2Jul 14, 2015
Digital flowmeter
INVENSYS SYS INC0 citations52
FOXBORO CO
5 patentsUS5926096AJul 20, 1999
Method and apparatus for correcting for performance degrading factors in a coriolis-type mass flowmeter
FOXBORO CO179 citations99
US4195517AApr 1, 1980
Ultrasonic flowmeter
FOXBORO CO115 citations96
US5209125AMay 11, 1993
Piezoelectric pressure sensor
FOXBORO CO64 citations95
US5576497ANov 19, 1996
Adaptive filtering for a vortex flowmeter
FOXBORO CO56 citations93
US5003827AApr 2, 1991
Piezoelectric differential pressure vortex sensor
FOXBORO CO15 citations73