Inventor
IRWIN WILLIAM G
US14 patents
⚠️ This page may combine multiple inventors who share the name “IRWIN WILLIAM G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FISHER ROSEMOUNT SYSTEMS INC
10 patentsUS6385496B1May 7, 2002
Indirect referencing in process control routines
FISHER ROSEMOUNT SYSTEMS INC176 citations98
US6289252B1Sep 11, 2001
Distributed batch processing system and methods
FISHER ROSEMOUNT SYSTEMS INC105 citations97
US6647315B1Nov 11, 2003
Use of remote soft phases in a process control system
FISHER ROSEMOUNT SYSTEMS INC64 citations96
US6522934B1Feb 18, 2003
Dynamic unit selection in a process control system
FISHER ROSEMOUNT SYSTEMS INC74 citations95
US7069580B1Jun 27, 2006
Function-based process control verification and security in a process control system
FISHER ROSEMOUNT SYSTEMS INC61 citations94
US7369912B2May 6, 2008
Batch execution engine with independent batch execution processes
FISHER ROSEMOUNT SYSTEMS INC38 citations92
US6871299B2Mar 22, 2005
Hierarchical failure management for process control systems
FISHER ROSEMOUNT SYSTEMS INC32 citations92
US7793292B2Sep 7, 2010
Compact batch viewing techniques for use in batch processes
FISHER ROSEMOUNT SYSTEMS INC24 citations90
US7680970B2Mar 16, 2010
Method and system for batch process arbitration in a process control system
FISHER ROSEMOUNT SYSTEMS INC15 citations83
US11086302B2Aug 10, 2021
Recipe command steps and recipe inputs from external logic
FISHER ROSEMOUNT SYSTEMS INC4 citations68