Patent | Date |
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Methods And Apparatus To Virtualize A Process Control System App 20220260961 - Nixon; Mark ;   et al. | 2022-08-18 |
Methods and apparatus to virtualize a process control system Grant 11,320,797 - Nixon , et al. May 3, 2 | 2022-05-03 |
Methods and apparatus to access process data stored on a server Grant 10,574,791 - Neitzel , et al. Feb | 2020-02-25 |
Systems, methods and articles of manufacture to provide a search service to a process control system Grant 10,083,249 - Nixon , et al. September 25, 2 | 2018-09-25 |
Systems and methods to graphically display process control system information Grant 9,983,575 - Nixon , et al. May 29, 2 | 2018-05-29 |
Smart process objects used in a process plant modeling system Grant 9,904,263 - Blevins , et al. February 27, 2 | 2018-02-27 |
Methods and apparatus to manage testing of a process control system Grant 9,874,870 - Law , et al. January 23, 2 | 2018-01-23 |
Methods And Apparatus To Virtualize A Process Control System App 20170300024 - Nixon; Mark ;   et al. | 2017-10-19 |
Process control systems and methods Grant 9,483,352 - Thiele , et al. November 1, 2 | 2016-11-01 |
Methods and apparatus to configure a process control system using an electronic description language script Grant 9,354,629 - Balentine , et al. May 31, 2 | 2016-05-31 |
Methods And Apparatus To Access Process Data Stored On A Server App 20160050295 - Neitzel; Lee Allen ;   et al. | 2016-02-18 |
Methods and apparatus to manage process data Grant 9,229,947 - Nixon January 5, 2 | 2016-01-05 |
Methods and apparatus to display localized process control objects Grant 9,207,666 - Nixon , et al. December 8, 2 | 2015-12-08 |
Multi-stage process modeling method Grant 9,158,295 - Blevins , et al. October 13, 2 | 2015-10-13 |
Methods and apparatus to access process data stored on a server Grant 9,122,764 - Neitzel , et al. September 1, 2 | 2015-09-01 |
Smart process modules and objects in process plants Grant 9,069,344 - Schleiss , et al. June 30, 2 | 2015-06-30 |
Process Control Systems And Methods App 20150095692 - Thiele; Dirk ;   et al. | 2015-04-02 |
Communicating data frames across communication networks that use incompatible network routing protocols Grant 8,908,666 - Nixon , et al. December 9, 2 | 2014-12-09 |
Methods and apparatus to collect process control data Grant 8,868,643 - Nixon , et al. October 21, 2 | 2014-10-21 |
Systems And Methods To Graphically Display Process Control System Information App 20140303754 - Nixon; Mark ;   et al. | 2014-10-09 |
Location detection in a wireless network Grant 8,811,199 - Nixon , et al. August 19, 2 | 2014-08-19 |
Methods and apparatus to display process control information Grant 8,717,374 - Nixon May 6, 2 | 2014-05-06 |
Methods and apparatus to predict process quality in a process control system Grant 8,571,696 - Blevins , et al. October 29, 2 | 2013-10-29 |
Communicating Data Frames Across Communication Networks That Use Incompatible Network Routing Protocols App 20130070745 - Nixon; Mark ;   et al. | 2013-03-21 |
Service Oriented Framework For Communicating With Devices In A Process Control System App 20120079125 - Nixon; Mark | 2012-03-29 |
Methods And Apparatus To Manage Process Data App 20120078968 - Nixon; Mark | 2012-03-29 |
Systems, Methods And Articles Of Manufacture To Provide A Search Service To A Process Control System App 20120078896 - Nixon; Mark ;   et al. | 2012-03-29 |
Methods And Apparatus To Collect Process Control Data App 20120065748 - Nixon; Mark ;   et al. | 2012-03-15 |
Methods And Apparatus To Display Process Control Information App 20120062577 - Nixon; Mark | 2012-03-15 |
Methods And Apparatus To Display Localized Process Control Objects App 20120054599 - Nixon; Mark ;   et al. | 2012-03-01 |
Multi-Stage Process Modeling Method App 20110288837 - Blevins; Terrence L. ;   et al. | 2011-11-24 |
Methods And Apparatus To Display Process Data App 20110239109 - NIXON; MARK ;   et al. | 2011-09-29 |
Methods And Apparatus To Access Process Data Stored On A Server App 20110238780 - Neitzel; Lee Allen ;   et al. | 2011-09-29 |
Location Detection In A Wireless Network App 20110110242 - Nixon; Mark ;   et al. | 2011-05-12 |
Methods And Apparatus To Manage Testing Of A Process Control System App 20110054643 - Law; Gary Keith ;   et al. | 2011-03-03 |
Apparatus and Method for Merging Wireless Data Into an Established Process Control System App 20110015764 - Chen; Deji ;   et al. | 2011-01-20 |
Methods And Apparatus To Predict Process Quality In A Process Control System App 20100318934 - Blevins; Terrence Lynn ;   et al. | 2010-12-16 |
Economic Calculations In A Process Control System App 20100293019 - Keyes; Marion A. ;   et al. | 2010-11-18 |
Economic Calculations In A Process Control System App 20100286798 - Keyes; Marion A. ;   et al. | 2010-11-11 |
Methods And Apparatus To Configure A Process Control System Using An Electronic Description Language Script App 20100211197 - Balentine; James Randall ;   et al. | 2010-08-19 |
Economic calculations in process control system Grant 7,720,727 - Keyes , et al. May 18, 2 | 2010-05-18 |
Methods And Apparatus To Standardize Data Properties In A Process Control Environment App 20090089247 - Blevins; Terrence Lynn ;   et al. | 2009-04-02 |
Self-configuring communication networks for use with process control systems Grant 7,460,865 - Nixon , et al. December 2, 2 | 2008-12-02 |
Appendable system and devices for data acquisition, analysis and control Grant 7,447,612 - Keyes, IV , et al. November 4, 2 | 2008-11-04 |
Self-configuring Communication Networks For Use With Process Control Systems App 20080250162 - Nixon; Mark ;   et al. | 2008-10-09 |
Simulation system for multi-node process control systems Grant 7,392,165 - Nixon , et al. June 24, 2 | 2008-06-24 |
Integrated model predictive control and optimization within a process control system Grant 7,376,472 - Wojsznis , et al. May 20, 2 | 2008-05-20 |
Constraint and limit feasibility handling in a process control system optimizer Grant 7,337,022 - Wojsznis , et al. February 26, 2 | 2008-02-26 |
Integrated distributed process control system functionality on a single computer Grant 7,257,523 - Nixon , et al. August 14, 2 | 2007-08-14 |
Smart Process Modules and Objects in Process Plants App 20070156264 - Schleiss; Duncan ;   et al. | 2007-07-05 |
Smart process modules and objects in process plants Grant 7,146,231 - Schleiss , et al. December 5, 2 | 2006-12-05 |
Accessing and updating a configuration database from distributed physical locations within a process control system Grant 7,127,460 - Nixon , et al. October 24, 2 | 2006-10-24 |
Integration of graphic display elements, process modules and control modules in process plants Grant 7,110,835 - Blevins , et al. September 19, 2 | 2006-09-19 |
Integrated model predictive control and optimization within a process control system Grant 7,050,863 - Mehta , et al. May 23, 2 | 2006-05-23 |
Module class objects in a process plant configuration system Grant 7,043,311 - Nixon , et al. May 9, 2 | 2006-05-09 |
Highly versatile process control system controller App 20060064512 - Shepard; Rusty ;   et al. | 2006-03-23 |
Highly versatile process control system controller Grant 6,973,508 - Shepard , et al. December 6, 2 | 2005-12-06 |
On-line device testing block integrated into a process control/safety system Grant 6,898,542 - Ott , et al. May 24, 2 | 2005-05-24 |
Smart process objects used in a process plant modeling system App 20050096872 - Blevins, Terrence ;   et al. | 2005-05-05 |
Self-configuring communication networks for use with process control systems App 20040259533 - Nixon, Mark ;   et al. | 2004-12-23 |
Economic calculations in process control system App 20040204775 - Keyes, Marion A. ;   et al. | 2004-10-14 |
Module class objects in a process plant configuration system App 20040199925 - Nixon, Mark ;   et al. | 2004-10-07 |
On-line device testing block integrated into a process control/safety system App 20040199351 - Ott, Michael G. ;   et al. | 2004-10-07 |
Integration of graphic display elements, process modules and control modules in process plants App 20040153804 - Blevins, Terrence ;   et al. | 2004-08-05 |
Integrated model predictive control and optimization within a process control system App 20040117766 - Mehta, Ashish ;   et al. | 2004-06-17 |
Simulation system for multi-node process control systems App 20040078182 - Nixon, Mark ;   et al. | 2004-04-22 |
Smart process modules and objects in process plants App 20040075689 - Schleiss, Duncan ;   et al. | 2004-04-22 |
Constraint and limit feasibility handling in a process control system optimizer App 20040049295 - Wojsznis, Wilhelm ;   et al. | 2004-03-11 |
Integrated model predictive control and optimization within a process control system App 20040049299 - Wojsznis, Wilhelm ;   et al. | 2004-03-11 |
Accessing and updating a configuration database from distributed physical locations within a process control system Grant 6,704,737 - Nixon , et al. March 9, 2 | 2004-03-09 |
Accessing and updating a configuration database from distributed physical locations within a process control system Grant 6,687,698 - Nixon , et al. February 3, 2 | 2004-02-03 |
Diagnostic expert in a process control system Grant 6,633,782 - Schleiss , et al. October 14, 2 | 2003-10-14 |
Highly versatile process control system controller App 20030153988 - Shepard, Rusty ;   et al. | 2003-08-14 |
Accessing and updating a configuration database from distributed physical locations within a process control system App 20030004952 - Nixon, Mark ;   et al. | 2003-01-02 |
Process control system using a process control strategy distributed among multiple control elements App 20020013629 - Nixon, Mark ;   et al. | 2002-01-31 |
Process control system using standard protocol control-of standard devices and non-standard devices Grant 6,266,726 - Nixon , et al. July 24, 2 | 2001-07-24 |
Process control system using a process control strategy distributed among multiple control elements Grant 6,195,591 - Nixon , et al. February 27, 2 | 2001-02-27 |
Process control system including a method and apparatus for automatically sensing the connection of devices to a network Grant 6,098,116 - Nixon , et al. August 1, 2 | 2000-08-01 |
Process control system for versatile control of multiple process devices of various device types Grant 6,032,208 - Nixon , et al. February 29, 2 | 2000-02-29 |
Process control system for monitoring and displaying diagnostic information of multiple distributed devices Grant 5,995,916 - Nixon , et al. November 30, 1 | 1999-11-30 |
Process control system using a process control strategy distributed among multiple control elements Grant 5,909,368 - Nixon , et al. June 1, 1 | 1999-06-01 |
Process control system using a control strategy implemented in a layered hierarchy of control modules Grant 5,862,052 - Nixon , et al. January 19, 1 | 1999-01-19 |
Process control system using standard protocol control of standard devices and nonstandard devices Grant 5,828,851 - Nixon , et al. October 27, 1 | 1998-10-27 |
Process control system user interface including selection of multiple control languages Grant 5,801,942 - Nixon , et al. September 1, 1 | 1998-09-01 |