Aspen Technology Inc
AZPN Real Time Price USDRecent trades of AZPN by members of U.S. Congress
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Recently reported changes by institutional investors
Quarterly net insider trading by AZPN's directors and management
Government lobbying spending instances
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$20,000 Mar 03, 2004 Issue: Energy/Nuclear
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$35,000 Aug 27, 2003 Issue: Energy/Nuclear
Estimated quarterly lobbying spending
No Corporate Lobbying data for this ticker
Corporate Lobbying DashboardNew patents grants
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Patent Title: Computer system and method for building and deploying models predicting plant asset failure May. 31, 2022
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Patent Title: Classification of operating plan data using machine learning May. 03, 2022
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Patent Title: Molecular characterization method and system Aug. 24, 2021
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Patent Title: Computer system and method for the dynamic construction and online deployment of an operation-centric first-principles process model for predictive analytics Apr. 27, 2021
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Patent Title: Computer system and method for monitoring key performance indicators (kpis) online using time series pattern model Feb. 16, 2021
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Patent Title: Robust feedstock selection system for the chemical process industries under market and operational uncertainty Aug. 25, 2020
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Patent Title: Computer system and method for causality analysis using hybrid first-principles and inferential model Aug. 11, 2020
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Patent Title: Computer system and method for building and deploying predictive inferential models online to predict behavior of industrial processes Jun. 30, 2020
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Patent Title: Display screen with graphical user interface Oct. 15, 2019
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Patent Title: Method to represent metal content in crude oils, reactor feedstocks, and reactor products Aug. 27, 2019
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Patent Title: Runtime modeling approach to updating refinery planning models Jun. 04, 2019
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Patent Title: Computer method and apparatus converting process engineering application data into a canonical flowsheet representation Nov. 13, 2018
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Patent Title: Formulating steady-state targets using prioritized objective functions Sep. 25, 2018
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Patent Title: Computer system and method for causality analysis using hybrid first-principles and inferential model Jul. 24, 2018
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Patent Title: Rundown blending optimization apparatus and method Jul. 17, 2018
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Patent Title: Method of characterizing chemical composition of crude oil for petroleum processing Apr. 03, 2018
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Patent Title: Achieving stateful application software service behavior in distributed stateless systems Mar. 27, 2018
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Patent Title: Computer apparatus and method using model structure information of model predictive control Aug. 08, 2017
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Patent Title: Online control calculation for models containing near colinearity and uncertainty Jul. 25, 2017
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Patent Title: Display screen with graphical user interface Jun. 27, 2017
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Patent Title: Activated workflow May. 09, 2017
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Patent Title: Method and system for stateful recovery and self-healing Feb. 14, 2017
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Patent Title: Apparatus and methods for non-invasive closed loop step testing using a tunable trade-off factor Dec. 06, 2016
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Patent Title: Method and system to unify and display simulation and real-time plant data for problem-solving Sep. 13, 2016
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Patent Title: Applied client-side service integrations in distributed web systems May. 31, 2016
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Patent Title: Display screen with graphical user interface Feb. 23, 2016
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Patent Title: Apparatus and method for automated data selection in model identification and adaptation in multivariable process control Sep. 22, 2015
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Patent Title: Method of optimizing product output rate of packed columns Aug. 04, 2015
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Patent Title: Configuration engine for a process simulator Mar. 17, 2015
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Patent Title: Computer method and system for predicting physical properties using a conceptual segment model Mar. 04, 2014
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Patent Title: Extension of cosmo-sac solvation model for electrolytes Feb. 25, 2014
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Patent Title: Apparatus and method of designing or optimizing a column for a separation process Feb. 11, 2014
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Patent Title: Apparatus and method for model quality estimation and model adaptation in multivariable process control Oct. 15, 2013
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Patent Title: Computer method and system for predicting physical properties using a conceptual segment model Sep. 03, 2013
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Patent Title: System and method of modeling mono-glycerides, diglycerides and triglycerides in biodiesel feedstock Aug. 20, 2013
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Patent Title: Method of determining flood points of packed columns May. 28, 2013
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Patent Title: Computer method and system for predicting physical properties using a conceptual segment-based ionic activity coefficient model Feb. 05, 2013
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Patent Title: Methods of modeling physical properties of chemical mixtures and articles of use Jan. 01, 2013
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Patent Title: Systems and methods for modeling of crystallization processes Nov. 20, 2012
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Patent Title: Computer method and apparatus for constraining a non-linear approximator of an empirical process Oct. 23, 2012
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Patent Title: Computer method and system for predicting physical properties using a conceptual segment model Dec. 20, 2011
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Patent Title: Computer method and system for predicting physical properties using a conceptual segment model May. 10, 2011
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Patent Title: Computer method and system for predicting physical properties using a conceptual segment-based ionic activity coefficient model Oct. 05, 2010
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Patent Title: Methods of modeling physical properties of chemical mixtures and articles of use Mar. 02, 2010
Federal grants, loans, and purchases
- $26,045 2024-09-24 00:00:00 Agency: Department of Health and Human Services
- $26,045 2024-09-24 00:00:00 Agency: Department of Health and Human Services
- $254,616 2024-09-05 00:00:00 Agency: National Aeronautics and Space Administration
- $247,200 2023-08-31 00:00:00 Agency: National Aeronautics and Space Administration
- $371,045 2023-02-13 00:00:00 Agency: DEPARTMENT OF THE INTERIOR (DOI)
- $240,000 2022-06-23 00:00:00 Agency: NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA)
- $668,940 2021-09-15 00:00:00 Agency: DEPARTMENT OF ENERGY (DOE)
- $37,450 2021-09-10 00:00:00 Agency: DEPARTMENT OF ENERGY (DOE)
- $177,682 2020-12-11 00:00:00 Agency: DEPARTMENT OF ENERGY (DOE)
- $45,605 2020-11-25 00:00:00 Agency: UNITED STATES CHEMICAL SAFETY BOARD (CSB)
Estimated quarterly amount awarded from public contracts
Number of mentions of AZPN in WallStreetBets Daily Discussion
Recent insights relating to AZPN
Recent picks made for AZPN stock on CNBC
ETFs with the largest estimated holdings in AZPN
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* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.
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