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ASPEN TECH INC

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    28,230
  • Filing trend
    ⇩ 18.0%
About

ASPEN TECH INC has a total of 66 patent applications. It decreased the IP activity by 18.0%. Its first patent ever was published in 2006. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, control and it methods for management are XEONET CO LTD, SHENYANG GOLDING NC & INTELLIGENCE TECH CO LTD and PAVILION TECH INC.

Patent filings in countries

World map showing ASPEN TECH INCs patent filings in countries

Patent filings per year

Chart showing ASPEN TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rao Ashok 21
#2 Zhao Hong 19
#3 Zheng Qingsheng Quinn 11
#4 Harmse Magiel J 10
#5 Chan Willie K C 9
#6 Noskov Mikhail 9
#7 Varvarezos Dimitrios 9
#8 Keenan Michael R 8
#9 Modi Ajay 8
#10 Wang Shu 7

Latest patents

Publication Filing date Title
WO2021076760A1 System and methods for automated model development from plant historical data for advanced process control
WO2020227383A1 Combining machine learning with domain knowledge and first principles for modeling in the process industries
US2021034023A1 Apparatus And Methods To Build Deep Learning Controller Using Non-Invasive Closed Loop Exploration
US2020387818A1 Asset Optimization Using Integrated Modeling, Optimization, and Artificial Intelligence
US2020320131A1 Validation Of Operating Plans And Schedules Using Machine Learning
US2020320338A1 Classification of Operating Plan Data Using Machine Learning
WO2019143783A1 Molecule-based equation oriented reactor simulation system and its model reduction
US2019188584A1 Computer System And Method For Building And Deploying Models Predicting Plant Asset Failure
US2020133210A1 Apparatus and Methods for Non-Invasive Closed Loop Step Testing with Controllable Optimization Relaxation
WO2018223000A1 Computer system and method for building and deploying predictive inferential models online
US2019332101A1 Computer System And Method For Automated Batch Data Alignment In Batch Process Modeling, Monitoring And Control
EP3616101A2 Molecular characterization method and system
US2019227504A1 Computer system and method for monitoring key performance indicators (KPIs) online using time series pattern model
WO2018009643A1 Computer systems and methods for performing root cause analysis and building a predictive model for rare event occurrences in plant-wide operations
US2019179271A1 Computer system and method for the dynamic construction and online deployment of an operation-centric first-principles process model for predictive analytics
US2016320768A1 Computer system and method for causality analysis using hybrid first-principles and inferential model
EP3289415A1 Formulating steady-state targets using prioritized objective functions
EP3289495A1 Method to represent metal content in crude oils, reactor feedstocks, and reactor products
US2016162664A1 Method to represent metal content in crude oils, reactor feedstocks, and reactor products
US2016147202A1 Runtime modeling approach to updating refinery planning models