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Bedford, MA, United States of America

Aspentech Corporation

USPTO Granted Patents = 19

EPO Patents = 9

Forward Citations = 21

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34 inventors (with patents filed for the assignee):

Hong Zhao (6 out of 16 patents)

Dimitrios Varvarezos (6 out of 9 patents)

Qingsheng Quinn Zheng (4 out of 9 patents)

4. Ashok Rao (3 out of 9 patents)

5. Pedro Alejandro Castillo Castillo (3 out of 4 patents)

6. Nihar Sahay (3 out of 3 patents)

7. Mark-John Bruwer (2 out of 3 patents)

8. Mir Khan (2 out of 4 patents)

9. Magiel J Harmse (2 out of 11 patents)

10. Michael R Keenan (2 out of 5 patents)

11. Victoria Gras Andreu (2 out of 2 patents)

12. Sven Serneels (2 out of 2 patents)

13. Sebastian Terrazas-Moreno (2 out of 2 patents)

14. Mikhail Noskov (1 out of 4 patents)

15. Willie K C Chan (1 out of 3 patents)

19 patents: Sort by Forward Citations

1. 12572889 - Optimization of large-scale industrial value chains (2026-03-10),

2. 12523970 - System and method for building and deploying a sustainable dynamic reduced-order model (SDROM) for an industrial process (2026-01-13),

3. 12505902 - Hybrid attribute reaction model (ARM) in molecule-based EO reactor (MB EORXR) (2025-12-23),

4. 12366847 - Anomaly event detector (2025-07-22),

5. 12217198 - Method and system for process schedule reconciliation using machine learning and algebraic model optimization (2025-02-04),

6. 11995127 - Validation of operating plans and schedules using machine learning (2024-05-28),

7. 11934159 - Apparatus and methods for non-invasive closed loop step testing with controllable optimization relaxation (2024-03-19),

8. 11933159 - System and methods for developing and deploying oil well models to predict wax/hydrate buildups for oil well optimization (2024-03-19),

9. 11853032 - Combining machine learning with domain knowledge and first principles for modeling in the process industries (2023-12-26),

10. 11782401 - Apparatus and methods to build deep learning controller using non-invasive closed loop exploration (2023-10-10),

11. 11774924 - Method and system for process schedule reconciliation using algebraic model optimization (2023-10-03),

12. 11761427 - Method and system for building prescriptive analytics to prevent wind turbine failures (2023-09-19),

13. 11754998 - System and methods for automated model development from plant historical data for advanced process control (2023-09-12),

14. 11740598 - Apparatus and methods to build a reliable deep learning controller by imposing model constraints (2023-08-29),

15. 11663546 - Automated evaluation of refinery and petrochemical feedstocks using a combination of historical market prices, machine learning, and algebraic planning model information (2023-05-30),

Aspen Technology, Inc., also known as AspenTech, is a provider of software and services for the process industries. Headquartered in Bedford, Massachusetts, AspenTech has offices around the world, serving customers in various sectors including oil and gas, chemicals, engineering, and more. AspenTech's software solutions help companies optimize their operations, improve efficiency, and maximize profitability.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

19 Patents

#37 in Bedford, MA

#1,042 in Massachusetts

#17,095 in US

#32,551 in the World

Bedford, MA, United States of America

Aspentech Corporation

Forward Citations = 21

34 inventors:

Hong Zhao (6 out of 16 patents)

Dimitrios Varvarezos (6 out of 9 patents)

Qingsheng Quinn Zheng (4 out of 9 patents)

4. Ashok Rao (3 out of 9 patents)

5. Pedro Alejandro Castillo Castillo (3 out of 4 patents)

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