Inventor · disambiguated record
Wilhelm K. Wojsznis
Also filed as: WOJSZNIS WILHELM · WOJSZNIS WILHELM K
58 granted patents·3,648 citations·filing 1993–2020
99Inventor score
Files withFISHER ROSEMOUNT SYSTEMS INC45BLEVINS TERRENCE L6BLEVINS TERRENCE LYNN1CALDWELL JOHN M1FISHER CONTROLS INT1
Top patents by PatentIndex Score
58 records- 0199US9804588B2Determining associations and alignments of process elements and measurements in a processFISHER ROSEMOUNT SYSTEMS INC·Filed 2014·Granted Oct 31, 2017·140 cites·55 claims
- 0299US6615090B1Diagnostics in a process control system which uses multi-variable control techniquesFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Sep 2, 2003·231 cites·20 claims
- 0399US6298454B1Diagnostics in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 1999·Granted Oct 2, 2001·517 cites·69 claims
- 0498US7856281B2On-line adaptive model predictive control in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2008·Granted Dec 21, 2010·83 cites·31 claims
- 0597US10168691B2Data pipeline for process control system analyticsFISHER ROSEMOUNT SYSTEMS INC·Filed 2015·Granted Jan 1, 2019·41 cites·68 claims
- 0697US7376472B2Integrated model predictive control and optimization within a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2002·Granted May 20, 2008·155 cites·61 claims
- 0796US9046881B2Updating and utilizing dynamic process simulation in an operating process environmentBLEVINS TERRENCE L·Filed 2006·Granted Jun 2, 2015·44 cites·38 claims
- 0896US7451004B2On-line adaptive model predictive control in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2005·Granted Nov 11, 2008·56 cites·25 claims
- 0996US7444191B2Process model identification in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2005·Granted Oct 28, 2008·47 cites·9 claims
- 1096US7050863B2Integrated model predictive control and optimization within a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted May 23, 2006·164 cites·35 claims
- 1196US6577908B1Adaptive feedback/feedforward PID controllerFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Jun 10, 2003·135 cites·22 claims
- 1296US6445963B1Integrated advanced control blocks in process control systemsFISHER ROSEMOUNT SYSTEMS INC·Filed 1999·Granted Sep 3, 2002·347 cites·60 claims
- 1395US9110452B2Inferential process modeling, quality prediction and fault detection using multi-stage data segregationBLEVINS TERRENCE L·Filed 2012·Granted Aug 18, 2015·21 cites·30 claims
- 1495US5568378AVariable horizon predictor for controlling dead time dominant processes, multivariable interactive processes, and processes with time variant dynamicsFISHER ROSEMOUNT SYSTEMS INC·Filed 1994·Granted Oct 22, 1996·182 cites·28 claims
- 1594US7337022B2Constraint and limit feasibility handling in a process control system optimizerFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Feb 26, 2008·76 cites·53 claims
- 1694US7113834B2State based adaptive feedback feedforward PID controllerFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Sep 26, 2006·79 cites·39 claims
- 1793US10311015B2Distributed big data in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2014·Granted Jun 4, 2019·11 cites·29 claims
- 1893US10310456B2Process model identification in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2014·Granted Jun 4, 2019·11 cites·15 claims
- 1993US9588514B2Commissioning field devices in a process control system supported by big dataFISHER ROSEMOUNT SYSTEMS INC·Filed 2015·Granted Mar 7, 2017·8 cites·22 claims
- 2093US8055358B2Multi-objective predictive process optimization with concurrent process simulationFISHER ROSEMOUNT SYSTEMS INC·Filed 2006·Granted Nov 8, 2011·36 cites·52 claims
- 2193US7840287B2Robust process model identification in model based control techniquesFISHER ROSEMOUNT SYSTEMS INC·Filed 2006·Granted Nov 23, 2010·45 cites·57 claims
- 2293US7272454B2Multiple-input/multiple-output control blocks with non-linear predictive capabilitiesFISHER ROSEMOUNT SYSTEMS INC·Filed 2003·Granted Sep 18, 2007·91 cites·38 claims
- 2393US6760716B1Adaptive predictive model in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Jul 6, 2004·104 cites·44 claims
- 2493US6721609B1Integrated optimal model predictive control in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Apr 13, 2004·116 cites·29 claims
- 2592US9904268B2Updating and utilizing dynamic process simulation in an operating process environmentFISHER ROSEMOUNT SYSTEMS INC·Filed 2015·Granted Feb 27, 2018·6 cites·2 claims
- 2692US7551969B2State based adaptive feedback feedforward PID controllerFISHER ROSEMOUNT SYSTEMS INC·Filed 2006·Granted Jun 23, 2009·25 cites·20 claims
- 2792US6901300B2Adaptation of advanced process control blocks in response to variable process delayFISHER ROSEMOUNT SYSTEMS INC·Filed 2002·Granted May 31, 2005·66 cites·39 claims
- 2890US6557118B2Diagnostics in a process control systemFISHER ROSEMOUNT SYSTEMS INC·Filed 2001·Granted Apr 29, 2003·48 cites·7 claims
- 2989US5748467AMethod of adapting and applying control parameters in non-linear process controllersFISHER ROSEMONT SYSTEMS INC·Filed 1995·Granted May 5, 1998·130 cites·41 claims
- 3088US10140253B2Inferential process modeling, quality prediction and fault detection using multi-stage data segregationFISHER ROSEMOUNT SYSTEMS INC·Filed 2015·Granted Nov 27, 2018·4 cites·21 claims
- 3188US9323234B2Predicted fault analysisZHOU LING·Filed 2011·Granted Apr 26, 2016·7 cites·23 claims
- 3287US9823626B2Regional big data in process control systemsFISHER ROSEMOUNT SYSTEMS INC·Filed 2014·Granted Nov 21, 2017·8 cites·33 claims
- 3387US6445962B1Auto-tuning in a distributed process control environmentFISHER ROSEMOUNT SYSTEMS INC·Filed 1999·Granted Sep 3, 2002·104 cites·29 claims
- 3487US5587899AMethod and apparatus for determining the ultimate gain and ultimate period of a controlled processFISHER ROSEMOUNT SYSTEMS INC·Filed 1994·Granted Dec 24, 1996·116 cites·59 claims
- 3586US5453925ASystem and method for automatically tuning a process controllerFISHER CONTROLS INT·Filed 1993·Granted Sep 26, 1995·73 cites·12 claims
- 3685US9158295B2Multi-stage process modeling methodBLEVINS TERRENCE L·Filed 2011·Granted Oct 13, 2015·8 cites·53 claims
- 3785US7330767B2Configuration and viewing display for an integrated model predictive control and optimizer function blockFISHER ROSEMOUNT SYSTEMS INC·Filed 2002·Granted Feb 12, 2008·34 cites·31 claims
- 3884US7257523B1Integrated distributed process control system functionality on a single computerFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Aug 14, 2007·38 cites·21 claims
- 3983US10545489B2Commissioning field devices in a process control system supported by big dataFISHER ROSEMOUNT SYSTEMS INC·Filed 2017·Granted Jan 28, 2020·2 cites·13 claims
- 4083US10061286B2Model predictive control using wireless process signalsFISHER ROSEMOUNT SYSTEMS INC·Filed 2015·Granted Aug 28, 2018·3 cites·37 claims
- 4183US8280533B2Continuously scheduled model parameter based adaptive controllerWOJSZNIS PETER·Filed 2009·Granted Oct 2, 2012·17 cites·34 claims
- 4283US7317953B2Adaptive multivariable process controller using model switching and attribute interpolationFISHER ROSEMOUNT SYSTEMS INC·Filed 2004·Granted Jan 8, 2008·31 cites·42 claims
- 4383US6510353B1Determining tuning parameters for a process controller from a robustness mapFISHER ROSEMOUNT SYSTEMS INC·Filed 1999·Granted Jan 21, 2003·85 cites·38 claims
- 4482US8880203B2On-line alignment of a process analytical model with actual process operationWOJSZNIS WILHELM K·Filed 2010·Granted Nov 4, 2014·8 cites·39 claims
- 4581US6847954B1Control-loop auto-tuner with nonlinear tuning rules estimatorsFISHER ROSEMOUNT SYSTEMS INC·Filed 2000·Granted Jan 25, 2005·30 cites·19 claims
- 4677US6970750B2Model-free adaptation of a process controllerFISHER ROSEMOUNT SYSTEMS INC·Filed 2002·Granted Nov 29, 2005·23 cites·50 claims
- 4776US8509926B2Self-diagnostic process control loop for a process plantBLEVINS TERRENCE L·Filed 2006·Granted Aug 13, 2013·7 cites·48 claims
- 4875US8571696B2Methods and apparatus to predict process quality in a process control systemBLEVINS TERRENCE LYNN·Filed 2009·Granted Oct 29, 2013·9 cites·30 claims
- 4973US8909360B2Self-diagnostic process control loop for a process plantFISHER ROSEMOUNT SYSTEMS INC·Filed 2012·Granted Dec 9, 2014·2 cites·22 claims
- 5072US8706267B2Process model identification in a process control systemCALDWELL JOHN M·Filed 2008·Granted Apr 22, 2014·4 cites·8 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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