Inventor
LAW GARY
US22 patents
⚠️ This page may combine multiple inventors who share the name “LAW GARY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FISHER ROSEMOUNT SYSTEMS INC
17 patentsUS7330768B2Feb 12, 2008
Integrated configuration in a process plant having a process control system and a safety system
FISHER ROSEMOUNT SYSTEMS INC69 citations96
US6975966B2Dec 13, 2005
Integrated diagnostics in a process plant having a process control system and a safety system
FISHER ROSEMOUNT SYSTEMS INC63 citations95
US7010450B2Mar 7, 2006
Coordination of field device operations with overrides and bypasses within a process control and safety system
FISHER ROSEMOUNT SYSTEMS INC34 citations92
US6898468B2May 24, 2005
Function block implementation of a cause and effect matrix for use in a process safety system
FISHER ROSEMOUNT SYSTEMS INC41 citations92
US7237109B2Jun 26, 2007
Integrated security in a process plant having a process control system and a safety system
FISHER ROSEMOUNT SYSTEMS INC53 citations91
US6973508B2Dec 6, 2005
Highly versatile process control system controller
FISHER ROSEMOUNT SYSTEMS INC43 citations89
US6898542B2May 24, 2005
On-line device testing block integrated into a process control/safety system
FISHER ROSEMOUNT SYSTEMS INC40 citations89
US10620613B2Apr 14, 2020
High performance control server system
FISHER ROSEMOUNT SYSTEMS INC19 citations85
US10551814B2Feb 4, 2020
Generic shadowing in industrial process plants
FISHER ROSEMOUNT SYSTEMS INC10 citations83
US7130703B2Oct 31, 2006
Voter logic block including operational and maintenance overrides in a process control system
FISHER ROSEMOUNT SYSTEMS INC17 citations83
US8374094B2Feb 12, 2013
Methods and systems to verify a communication path between a field device and a process controller in a process control system
FISHER ROSEMOUNT SYSTEMS INC8 citations82
USD621792SAug 17, 2010
Process control device
FISHER ROSEMOUNT SYSTEMS INC9 citations80
US7903405B1Mar 8, 2011
Electronic device enclosures having improved ventilation to dissipate heat
FISHER ROSEMOUNT SYSTEMS INC13 citations79
US10671038B2Jun 2, 2020
Architecture-independent process control
FISHER ROSEMOUNT SYSTEMS INC1 citations61
US12316469B2May 27, 2025
Secondary control for de-energizing safety field devices with digital protocols
FISHER ROSEMOUNT SYSTEMS INC0 citations52
US9720396B2Aug 1, 2017
Methods and apparatus to configure process control systems based on generic process system libraries
FISHER ROSEMOUNT SYSTEMS INC1 citations50
US10447078B2Oct 15, 2019
Smart function block for integration of PLCS into a control system and methods for the same
FISHER ROSEMOUNT SYSTEMS INC0 citations40