Inventor · Round Rock, TX, US

Mark J. Nixon

288Patents
44h-index
160Co-inventors
93Inventor score

Filing activity: Apr 12, 1996 → Jan 4, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6633782B1 Diagnostic expert in a process control system Physics 471 Expired
US6098116A Process control system including a method and apparatus for automatically sensing the connection of devices to a network Physics 362 Expired
US5801942A Process control system user interface including selection of multiple control languages Physics 281 Expired
US7206646B2 Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control Physics 266 Expired
US5828851A Process control system using standard protocol control of standard devices and nonstandard devices Physics 255 Expired
US5995916A Process control system for monitoring and displaying diagnostic information of multiple distributed devices Physics 244 Expired
US6195591A Process control system using a process control strategy distributed among multiple control elements Emerging Cross-Sectional Technologies 242 Expired
US5862052A Process control system using a control strategy implemented in a layered hierarchy of control modules Physics 233 Expired
US7574509B2 Interactive two-way collaboration in process control plants Emerging Cross-Sectional Technologies 216 Expired
US5909368A Process control system using a process control strategy distributed among multiple control elements Emerging Cross-Sectional Technologies 205 Expired
US6266726A Process control system using standard protocol control-of standard devices and non-standard devices Physics 172 Expired
US6032208A Process control system for versatile control of multiple process devices of various device types Emerging Cross-Sectional Technologies 168 Expired
US7640007B2 Wireless handheld communicator in a process control environment Emerging Cross-Sectional Technologies 162 Expired
US6615090B1 Diagnostics in a process control system which uses multi-variable control techniques Physics 143 Expired
US9804588B2 Determining associations and alignments of process elements and measurements in a process Emerging Cross-Sectional Technologies 136 Active
US7110835B2 Integration of graphic display elements, process modules and control modules in process plants Emerging Cross-Sectional Technologies 132 Expired
US7050863B2 Integrated model predictive control and optimization within a process control system Physics 131 Expired
US7146231B2 Smart process modules and objects in process plants Emerging Cross-Sectional Technologies 129 Expired
US6868538B1 Object-oriented programmable controller Physics 118 Expired
US7376472B2 Integrated model predictive control and optimization within a process control system Physics 114 Expired
US7043311B2 Module class objects in a process plant configuration system Emerging Cross-Sectional Technologies 105 Expired
US6704737B1 Accessing and updating a configuration database from distributed physical locations within a process control system Emerging Cross-Sectional Technologies 103 Expired
US10678225B2 Data analytic services for distributed industrial performance monitoring Emerging Cross-Sectional Technologies 97 Active
US6618630B1 User interface that integrates a process control configuration system and a field device management system Emerging Cross-Sectional Technologies 92 Expired
US7680546B2 Graphic element with multiple visualizations in a process environment Emerging Cross-Sectional Technologies 88 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.