Average Co-Inventor Count = 7.00
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. The Vanguard Group, Inc. (5 from 37 patents)
5 patents:
1. 10565654 - Computer system and computerized method for administering an investment fund
2. 9633395 - Method of administering an investment fund
3. 8571963 - Method of administering an investment fund
4. 8185464 - Method of making distributions from an investment fund
5. 8180695 - Method of administering an investment fund that seeks to provide regular monthly payments without consuming principal