Average Co-Inventor Count = 3.00
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. University of Michigan (2 from 3,378 patents)
2 patents:
1. 6814980 - Microspheres containing condensed polyanionic bioactive agents and methods for their production
2. 6395253 - Microspheres containing condensed polyanionic bioactive agents and methods for their production