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. Vivascan Corporation (2 from 5 patents)
2 patents:
1. 5372135 - Blood constituent determination based on differential spectral analysis
2. 5277181 - Noninvasive measurement of hematocrit and hemoglobin content by