Inventor
RAMACHANDRAN RAM
US32 patents
⚠️ This page may combine multiple inventors who share the name “RAMACHANDRAN RAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FISHER ROSEMOUNT SYSTEMS INC
12 patentsUS7146231B2Dec 5, 2006
Smart process modules and objects in process plants
FISHER ROSEMOUNT SYSTEMS INC148 citations98
US7035773B2Apr 25, 2006
Appendable system and devices for data acquisition, analysis and control
FISHER ROSEMOUNT SYSTEMS INC50 citations96
US7447612B2Nov 4, 2008
Appendable system and devices for data acquisition, analysis and control
FISHER ROSEMOUNT SYSTEMS INC29 citations92
US6944681B1Sep 13, 2005
Probing algorithm for foundation fieldbus protocol
FISHER ROSEMOUNT SYSTEMS INC30 citations90
US6947389B1Sep 20, 2005
Two-mode foundation fieldbus device configurator
FISHER ROSEMOUNT SYSTEMS INC36 citations86
US7848906B2Dec 7, 2010
Appendable system and devices for data acquisition, analysis and control
FISHER ROSEMOUNT SYSTEMS INC11 citations84
US7562135B2Jul 14, 2009
Enhanced fieldbus device alerts in a process control system
FISHER ROSEMOUNT SYSTEMS INC10 citations83
US10296164B2May 21, 2019
Methods, apparatus and systems for multi-module process control management
FISHER ROSEMOUNT SYSTEMS INC2 citations65
US8005553B2Aug 23, 2011
Automatic configuration of synchronous block execution for control modules run in fieldbus networks
FISHER ROSEMOUNT SYSTEMS INC6 citations61
US9720396B2Aug 1, 2017
Methods and apparatus to configure process control systems based on generic process system libraries
FISHER ROSEMOUNT SYSTEMS INC1 citations50
US7761171B2Jul 20, 2010
Methods and apparatus to generate schedules to execute functions in a process control system
FISHER ROSEMOUNT SYSTEMS INC0 citations41
US10444739B2Oct 15, 2019
Operator display switching preview
FISHER ROSEMOUNT SYSTEMS INC0 citations37
FIELDBUS FOUNDATION
6 patentsUS6594530B1Jul 15, 2003
Block-oriented control system
FIELDBUS FOUNDATION129 citations97
US6424872B1Jul 23, 2002
Block oriented control system
FIELDBUS FOUNDATION228 citations97
US7167762B2Jan 23, 2007
System and method for implementing safety instrumented systems in a fieldbus architecture
FIELDBUS FOUNDATION133 citations96
US6999824B2Feb 14, 2006
System and method for implementing safety instrumented systems in a fieldbus architecture
FIELDBUS FOUNDATION164 citations96
US7486999B2Feb 3, 2009
System and method for implementing safety instrumented systems in a fieldbus architecture
FIELDBUS FOUNDATION15 citations90
US7489977B2Feb 10, 2009
System and method for implementing time synchronization monitoring and detection in a safety instrumented system
FIELDBUS FOUNDATION11 citations82
NAT INSTR CORP
5 patentsUS6076952AJun 20, 2000
Fieldbus network configuration utility with improved parameter control
NAT INSTR CORP106 citations96
US5971581AOct 26, 1999
Fieldbus network configuration utility with improved scheduling and looping
NAT INSTR CORP180 citations94
US5978850ANov 2, 1999
System and method for accessing parameters in a fieldbus network using a tag parameters interface
NAT INSTR CORP61 citations92
US6141596AOct 31, 2000
Fieldbus network configuration utility with improved scheduling and looping
NAT INSTR CORP42 citations91
US5854890ADec 29, 1998
Fieldbus function block shell with user selectable data ownership
NAT INSTR CORP28 citations88
CLARABRIDGE INC
4 patentsUS11949645B2Apr 2, 2024
Intelligent transaction scoring
CLARABRIDGE INC2 citations67
US11546285B2Jan 3, 2023
Intelligent transaction scoring
CLARABRIDGE INC2 citations67
US12592904B2Mar 31, 2026
Intelligent transaction scoring
CLARABRIDGE INC0 citations56
US12106061B2Oct 1, 2024
Automated narratives of interactive communications
CLARABRIDGE INC0 citations36