Average Co-Inventor Count = 3.43
ph-index = 2
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. University of Illinois (2 from 2,345 patents)
2 patents:
1. 7747316 - Blind adaptive filter extraction of fetal electrocardiogram signal estimate
2. 7680531 - Separation of one or more fetal heart component signals from heart signal information obtained from a pregnant female