Average Co-Inventor Count = 4.00
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. Wisconsin Alumni Research Foundation (2 from 4,135 patents)
2 patents:
1. 7331926 - Ultrasonic elastography providing axial, orthogonal, and shear strain
2. 7166075 - Elastographic imaging of in vivo soft tissue