Average Co-Inventor Count = 4.00
ph-index = 1
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. Northwestern University (2 from 2,117 patents)
2 patents:
1. 9352968 - Graphene materials having randomly distributed two-dimensional structural defects
2. 8551650 - Graphene materials having randomly distributed two-dimensional structural defects