Inventor · disambiguated record
Hong Zhao
Also filed as: ZHAO HONG · ZHAO HONG-KAI
23 granted patents·3 pending applications·887 citations·filing 1996–2022
96Inventor score
Files withASPEN TECH INC6ASPENTECH CORP6ASPEN TECHNOLOGY INC4CADENCE DESIGN SYSTEMS INC4LEVEL SET SYSTEMS INC3
Top patents by PatentIndex Score
26 records- 0198US7549134B1Method and system for performing crosstalk analysisCADENCE DESIGN SYSTEMS INC·Filed 2006·Granted Jun 16, 2009·196 cites·16 claims
- 0297US9141911B2Apparatus and method for automated data selection in model identification and adaptation in multivariable process controlASPEN TECHNOLOGY INC·Filed 2013·Granted Sep 22, 2015·118 cites·19 claims
- 0396US7073140B1Method and system for performing crosstalk analysisCADENCE DESIGN SYSTEMS INC·Filed 2003·Granted Jul 4, 2006·198 cites·47 claims
- 0493US8560092B2Apparatus and method for model quality estimation and model adaptation in multivariable process controlZHENG QINGSHENG QUINN·Filed 2010·Granted Oct 15, 2013·49 cites·28 claims
- 0592US10031510B2Computer system and method for causality analysis using hybrid first-principles and inferential modelASPEN TECH INC·Filed 2016·Granted Jul 24, 2018·12 cites·19 claims
- 0688US11754998B2System and methods for automated model development from plant historical data for advanced process controlASPENTECH CORP·Filed 2020·Granted Sep 12, 2023·6 cites·26 claims
- 0788US10921759B2Computer system and method for monitoring key performance indicators (KPIs) online using time series pattern modelASPEN TECH INC·Filed 2017·Granted Feb 16, 2021·5 cites·23 claims
- 0888US10739752B2Computer system and method for causality analysis using hybrid first-principles and inferential modelASPEN TECHNOLOGY INC·Filed 2018·Granted Aug 11, 2020·5 cites·17 claims
- 0986US9727035B2Computer apparatus and method using model structure information of model predictive controlASPEN TECH INC·Filed 2014·Granted Aug 8, 2017·10 cites·26 claims
- 1083US6453308B1Non-linear dynamic predictive deviceASPEN TECHNOLOGY INC·Filed 1998·Granted Sep 17, 2002·86 cites·53 claims
- 1182US10698372B2Computer system and method for building and deploying predictive inferential models online to predict behavior of industrial processesASPEN TECH INC·Filed 2018·Granted Jun 30, 2020·3 cites·19 claims
- 1282US7027658B2System for geometrically accurate compression and decompressionLEVEL SET SYSTEMS INC·Filed 2001·Granted Apr 11, 2006·31 cites·3 claims
- 1381US11526155B2Computer system and method for batch data alignment with active learning in batch process modeling, monitoring, and controlASPENTECH CORP·Filed 2020·Granted Dec 13, 2022·1 cites·27 claims
- 1481US6721929B2High accuracy timing model for integrated circuit verificationCADENCE DESIGN SYSTEMS INC·Filed 2001·Granted Apr 13, 2004·34 cites·25 claims
- 1579US11761427B2Method and system for building prescriptive analytics to prevent wind turbine failuresASPENTECH CORP·Filed 2021·Granted Sep 19, 2023·1 cites·28 claims
- 1679US10143957B2High-efficiency gradient hierarchy complex desulfurizing towerHUANENG POWER INT INC·Filed 2016·Granted Dec 4, 2018·3 cites·14 claims
- 1777US7065511B2Non-linear dynamic predictive deviceASPEN TECHNOLOGY INC·Filed 2001·Granted Jun 20, 2006·23 cites·25 claims
- 1874US7031538B2Method and apparatus for feature-based quantization and compression of dataLEVEL SET SYSTEMS INC·Filed 2000·Granted Apr 18, 2006·28 cites·5 claims
- 1968US11348018B2Computer system and method for building and deploying models predicting plant asset failureASPEN TECH INC·Filed 2018·Granted May 31, 2022·2 cites·24 claims
- 2066US7310792B2Method and system for modeling variation of circuit parameters in delay calculation for timing analysisCADENCE DESIGN SYSTEMS INC·Filed 2004·Granted Dec 18, 2007·12 cites·41 claims
- 2166US5754945AFuzzy logic control of cellular handoffNORTHERN TELECOM LTD·Filed 1996·Granted May 19, 1998·64 cites·20 claims
- 2256US2024004355A1System and Method for Building and Deploying Prescriptive Analytics to Predict and Control End Product Quality in Batch Production Monitoring and OptimizationASPENTECH CORP·Filed 2022·Application pending·0 cites
- 2353US2020387818A1Asset Optimization Using Integrated Modeling, Optimization, and Artificial IntelligenceASPEN TECH INC·Filed 2019·Application pending·0 cites
- 2446US11614733B2Computer system and method for automated batch data alignment in batch process modeling, monitoring and controlASPENTECH CORP·Filed 2018·Granted Mar 28, 2023·0 cites·19 claims
- 2544US2006171567A1System for geometrically accurate compression and decompressionLEVEL SET SYSTEMS INC·Filed 2006·Application pending·0 cites
- 2639US11933159B2System and methods for developing and deploying oil well models to predict wax/hydrate buildups for oil well optimizationASPENTECH CORP·Filed 2021·Granted Mar 19, 2024·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →