Average Co-Inventor Count = 4.00
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Aspen Technology, Inc. (3 from 72 patents)
3 patents:
1. 8296107 - Computer method and apparatus for constraining a non-linear approximator of an empirical process
2. 7630868 - Computer method and apparatus for constraining a non-linear approximator of an empirical process
3. 7330804 - Computer method and apparatus for constraining a non-linear approximator of an empirical process