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Cambridge, MA, United States of America

Aspen Technology, Inc.

USPTO Granted Patents = 72

% Expired Patents = 2.8

EPO Patents = 14

Trademarks = 1

Forward Citations = 2,445

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104 inventors (with patents filed for the assignee):

Chau-Chyun Chen (16 out of 16 patents)

Hong Zhao (9 out of 16 patents)

Magiel J Harmse (9 out of 11 patents)

4. Ashok R Subramanian (8 out of 10 patents)

5. Samuel David Provencher (6 out of 14 patents)

6. John P Guiver (6 out of 6 patents)

7. Ashok Rao (5 out of 9 patents)

8. Qingsheng Quinn Zheng (5 out of 9 patents)

9. Yuhua Song (5 out of 5 patents)

10. Casimir C Klimasauskas (5 out of 5 patents)

11. John Guiver (4 out of 19 patents)

12. Jack Shapiro (4 out of 4 patents)

13. Sundaram Ramanathan (4 out of 4 patents)

14. Dimitrios Varvarezos (3 out of 9 patents)

15. Ajay Modi (3 out of 4 patents)

Core Competencies:

Predictive Analytics

Asset Failure Prediction

Performance Monitoring

Chemical Composition

Machine Learning

Process Optimization

Data Selection

Model Quality Estimation

Refinery Planning

Biodiesel Feedstock

Crystallization Processes

Sensor Validation

72 patents: Sort by Forward Citations

1. 11348018 - Computer system and method for building and deploying models predicting plant asset failure (2022-05-31),

2. 11321376 - Classification of operating plan data using machine learning (2022-05-03),

3. 11101020 - Molecular characterization method and system (2021-08-24),

4. 10990067 - Computer system and method for the dynamic construction and online deployment of an operation-centric first-principles process model for predictive analytics (2021-04-27),

5. 10921759 - Computer system and method for monitoring key performance indicators (KPIs) online using time series pattern model (2021-02-16),

6. 10755214 - Robust feedstock selection system for the chemical process industries under market and operational uncertainty (2020-08-25),

7. 10698372 - Computer system and method for building and deploying predictive inferential models online to predict behavior of industrial processes (2020-06-30),

8. D863347 - Display screen with graphical user interface (2019-10-15),

9. 10393723 - Method to represent metal content in crude oils, reactor feedstocks, and reactor products (2019-08-27),

10. 10310457 - Runtime modeling approach to updating refinery planning models (2019-06-04),

11. 10127334 - Computer method and apparatus converting process engineering application data into a canonical flowsheet representation (2018-11-13),

12. 10082773 - Formulating steady-state targets using prioritized objective functions (2018-09-25),

13. 10031510 - Computer system and method for causality analysis using hybrid first-principles and inferential model (2018-07-24),

14. 10026046 - Rundown blending optimization apparatus and method (2018-07-17),

15. 9934367 - Method of characterizing chemical composition of crude oil for petroleum processing (2018-04-03),

Aspen Technology, Inc. is a global provider of software and services for the process industries. Their solutions enable organizations to optimize their engineering, manufacturing, and supply chain operations. With deep domain expertise and cutting-edge technology, AspenTech delivers innovative solutions that help their customers improve efficiency, reduce costs, and enhance profitability. Their customers span various industries such as chemicals, energy, pharmaceuticals, and more.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Aspen Technology, Inc.

72 Patents

#38 in Cambridge, MA

#282 in Massachusetts

#5,097 in US

#10,363 in the World

Cambridge, MA, United States of America

Aspen Technology, Inc.

Forward Citations = 2,445

104 inventors:

Chau-Chyun Chen (16 out of 16 patents)

Hong Zhao (9 out of 16 patents)

Magiel J Harmse (9 out of 11 patents)

4. Ashok R Subramanian (8 out of 10 patents)

5. Samuel David Provencher (6 out of 14 patents)

Please report any incorrect information to [email protected]

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