๐
Stock screener
Nasdaq Stock Screener
S&P 500 Stock Screener
OTC Stock Screener
Best Growth Stocks
Low P/E stocks
Founder-led companies
EV Stocks
Airline Stocks
Blue Chip Stocks
๐
Market
Discover
Stocks with high potential upside
Biggest stock gainers today
Biggest stock losers today
Stock Market Today
U.S. Stock Market Holiday
Calendars
Earnings Calendar
S&P 500 Earnings Calendar
Nasdaq Earnings Calendar
Dow Jones Earnings Calendar
Tech Earnings Calendar
Banks Earnings Calendar
Directories
Stocks
Key executives
Wall Street Analysts
๐
Academy
New
Alternative data
Interviews
๐ฆ
Hedge funds
New
Sign in
Sign up
๐
Stock screener
๐
Market
๐
Academy
New
๐ฆ
Hedge funds
New
Sign in
Sign up
Home
Stocks
AZPN
Patents, Design & Utilities
Aspen Technology
Patents, Design & Utilities
Last updated:
5 Sep 2025
List of all Aspen Technology patents
24 in total
All
Design
Utility application
Utility grant
Status
Patent
Filling date
Issue date
Application
Utility:
Method and System for Process Schedule Reconciliation Using Machine Learning and Algebraic Model Optimization
External link
Filling date:
5 Sep 2025
Issue date:
9 Jun 2022
3 Dec 2020
9 Jun 2022
Grant
Utility:
Classification of operating plan data using machine learning
External link
Filling date:
5 Sep 2025
Issue date:
3 May 2022
2 Apr 2019
3 May 2022
Application
Utility:
Projection Methods to Impose Equality Constraints on Algebraic Models
External link
Filling date:
5 Sep 2025
Issue date:
3 Feb 2022
31 Jul 2020
3 Feb 2022
Application
Utility:
Computer System and Method for Batch Data Alignment with Active Learning In Batch Process Modeling, Monitoring, And Control
External link
Filling date:
5 Sep 2025
Issue date:
3 Feb 2022
30 Jul 2020
3 Feb 2022
Application
Utility:
Automated Evaluation of Refinery and Petrochemical Feedstocks Using a Combination of Historical Market Prices, Machine Learning, and Algebraic Planning Model Information
External link
Filling date:
5 Sep 2025
Issue date:
28 Oct 2021
22 Apr 2020
28 Oct 2021
Application
Utility:
System and Methods for Developing and Deploying Oil Well Models to Predict Wax/Hydrate Buildups for Oil Well Optimization
External link
Filling date:
5 Sep 2025
Issue date:
30 Sep 2021
26 Mar 2021
30 Sep 2021
Grant
Utility:
Molecular characterization method and system
External link
Filling date:
5 Sep 2025
Issue date:
24 Aug 2021
24 Apr 2018
24 Aug 2021
Application
Utility:
Hybrid Attribute Reaction Model (ARM) in Molecule-Based EO Reactor (MB EORXR)
External link
Filling date:
5 Sep 2025
Issue date:
15 Jul 2021
10 Jan 2020
15 Jul 2021
Grant
Utility:
Computer system and method for the dynamic construction and online deployment of an operation-centric first-principles process model for predictive analytics
External link
Filling date:
5 Sep 2025
Issue date:
27 Apr 2021
5 Jul 2017
27 Apr 2021
Application
Utility:
System And Methods For Automated Model Development From Plant Historical Data For Advanced Process Control
External link
Filling date:
5 Sep 2025
Issue date:
22 Apr 2021
19 Oct 2020
22 Apr 2021
Grant
Utility:
Computer system and method for monitoring key performance indicators (KPIs) online using time series pattern model
External link
Filling date:
5 Sep 2025
Issue date:
16 Feb 2021
7 Jul 2017
16 Feb 2021
Application
Utility:
Apparatus And Methods To Build Deep Learning Controller Using Non-Invasive Closed Loop Exploration
External link
Filling date:
5 Sep 2025
Issue date:
4 Feb 2021
2 Aug 2019
4 Feb 2021
Application
Utility:
Asset Optimization Using Integrated Modeling, Optimization, and Artificial Intelligence
External link
Filling date:
5 Sep 2025
Issue date:
10 Dec 2020
7 Jun 2019
10 Dec 2020
Application
Utility:
Combining Machine Learning With Domain Knowledge And First Principles For Modeling In The Process Industries
External link
Filling date:
5 Sep 2025
Issue date:
3 Dec 2020
6 May 2020
3 Dec 2020
Application
Utility:
Validation Of Operating Plans And Schedules Using Machine Learning
External link
Filling date:
5 Sep 2025
Issue date:
8 Oct 2020
8 May 2019
8 Oct 2020
Application
Utility:
Classification of Operating Plan Data Using Machine Learning
External link
Filling date:
5 Sep 2025
Issue date:
8 Oct 2020
2 Apr 2019
8 Oct 2020
Grant
Utility:
Robust feedstock selection system for the chemical process industries under market and operational uncertainty
External link
Filling date:
5 Sep 2025
Issue date:
25 Aug 2020
20 Apr 2016
25 Aug 2020
Grant
Utility:
Computer system and method for causality analysis using hybrid first-principles and inferential model
External link
Filling date:
5 Sep 2025
Issue date:
11 Aug 2020
21 Jun 2018
11 Aug 2020
Grant
Utility:
Computer system and method for building and deploying predictive inferential models online to predict behavior of industrial processes
External link
Filling date:
5 Sep 2025
Issue date:
30 Jun 2020
1 Jun 2018
30 Jun 2020
Application
Utility:
Apparatus and Methods for Non-Invasive Closed Loop Step Testing with Controllable Optimization Relaxation
External link
Filling date:
5 Sep 2025
Issue date:
30 Apr 2020
30 Oct 2018
30 Apr 2020
Application
Utility:
Computer System And Method For Automated Batch Data Alignment In Batch Process Modeling, Monitoring And Control
External link
Filling date:
5 Sep 2025
Issue date:
31 Oct 2019
30 Apr 2018
31 Oct 2019
Application
Utility:
Computer Systems And Methods For Performing Root Cause Analysis And Building A Predictive Model For Rare Event Occurrences In Plant-Wide Operations
External link
Filling date:
5 Sep 2025
Issue date:
17 Oct 2019
6 Jul 2017
17 Oct 2019
Grant
Design:
Display screen with graphical user interface
External link
Filling date:
5 Sep 2025
Issue date:
15 Oct 2019
22 May 2017
15 Oct 2019
Grant
Utility:
Method to represent metal content in crude oils, reactor feedstocks, and reactor products
External link
Filling date:
5 Sep 2025
Issue date:
27 Aug 2019
18 Feb 2016
27 Aug 2019
Showing
1
to
24
of
24
patents.
1