Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8280533 | Continuously scheduled model parameter based adaptive controller | Peter Wojsznis, Wilhelm K. Wojsznis | 2012-10-02 |
| 8230108 | Routing packets on a network using directed graphs | Wallace A. Pratt, Jr., Mark J. Nixon, Eric D. Rotvold, Robin S. Pramanik, Tomas P. Lennvall +1 more | 2012-07-24 |
| 8155761 | Process control system with integrated external data sources | Christopher J. Felts, Mark J. Nixon, Neil J. Peterson, Cindy A. Scott, Trevor D. Schleiss | 2012-04-10 |
| 8135481 | Process plant monitoring based on multivariate statistical analysis and on-line process simulation | Mark J. Nixon, Gregory K. McMillan | 2012-03-13 |
| 8127241 | Process plant user interface system having customized process graphic display layers in an integrated environment | Ken J. Beoughter, J. Michael Lucas, Mark J. Nixon | 2012-02-28 |
| 8055358 | Multi-objective predictive process optimization with concurrent process simulation | Wilhelm K. Wojsznis, Mark J. Nixon, Peter Wojsznis | 2011-11-08 |
| 7945339 | Non-periodic control communications in wireless and other process control systems | Deji Chen, Mark J. Nixon, Gregory K. McMillan | 2011-05-17 |
| 7877154 | Method and system for controlling a batch process | Gregory K. McMillan, Michael A. Boudreau | 2011-01-25 |
| 7848906 | Appendable system and devices for data acquisition, analysis and control | Marion A. Keyes, IV, Trevor D. Schleiss, Mark J. Nixon, Ron Eddie, Ram Ramachandran | 2010-12-07 |
| 7822495 | Custom function blocks for use with process control systems | Mark J. Nixon, Ken J. Beoughter, Brandon Hieb, Dennis Stevenson | 2010-10-26 |
| 7783370 | System for configuring graphic display elements and process modules in process plants | Mark J. Nixon, Arthur Webb, J. Michael Lucas, Ken J. Beoughter, Stephen Gilbert +1 more | 2010-08-24 |
| 7729789 | Process plant monitoring based on multivariate statistical analysis and on-line process simulation | Mark J. Nixon, Gregory K. McMillan | 2010-06-01 |
| 7720727 | Economic calculations in process control system | Marion A. Keyes, IV, Mark J. Nixon | 2010-05-18 |
| 7647126 | Integration of process modules and expert systems in process plants | J. Dashene Aren Samson, Mark J. Nixon | 2010-01-12 |
| 7620460 | Process control with unreliable communications | Deji Chen, Mark J. Nixon, Gregory K. McMillan | 2009-11-17 |
| 7587252 | Non-periodic control communications in wireless and other process control systems | Deji Chen, Mark J. Nixon, Gregory K. McMillan | 2009-09-08 |
| 7551969 | State based adaptive feedback feedforward PID controller | Wilhelm K. Wojsznis | 2009-06-23 |
| 7496041 | High speed auto-tuning loop | Wilhelm K. Wojsznis | 2009-02-24 |
| 7474929 | Enhanced tool for managing a process control network | Mark J. Nixon, Andrew Dove, David Richard Gardner | 2009-01-06 |
| 7447612 | Appendable system and devices for data acquisition, analysis and control | Marion A. Keyes, IV, Trevor D. Schleiss, Ron Eddie, Mark J. Nixon, Ram Ramachandran | 2008-11-04 |
| 7444191 | Process model identification in a process control system | John M. Caldwell, Peter Wojsznis, Wilhelm K. Wojsznis | 2008-10-28 |
| 7392165 | Simulation system for multi-node process control systems | Mark J. Nixon, Dennis Stevenson, Michael J. Lucas | 2008-06-24 |
| 7337022 | Constraint and limit feasibility handling in a process control system optimizer | Wilhelm K. Wojsznis, Mark J. Nixon, Peter Wojsznis | 2008-02-26 |
| 7317953 | Adaptive multivariable process controller using model switching and attribute interpolation | Wilhelm K. Wojsznis, Mark J. Nixon, Peter Wojsznis | 2008-01-08 |
| 7272454 | Multiple-input/multiple-output control blocks with non-linear predictive capabilities | Wilhelm K. Wojsznis, Ashish Mehta | 2007-09-18 |