Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442475 | Method and system to unify and display simulation and real-time plant data for problem-solving | Ashok R. Subramanian, Yoshio Yamashita | 2016-09-13 |
| 6862562 | Computer method and apparatus for determining state of physical properties in a chemical process | Steven Treiber, Ashuraj Sirohi, Subhash Ghorpade, Sundaram Ramanathan, Chau-Chyun Chen | 2005-03-01 |
| 6654649 | Computer method and apparatus for optimized controller in a non-linear process | Steven Treiber, Ronald S. McLeod, Alex Kalafatis, Sundaram Ramanathan, Chau-Chyun Chen | 2003-11-25 |