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. Princeton University (2 from 1,080 patents)
2. Vorbeck Materials Corporation (2 from 47 patents)
2 patents:
1. 10068716 - Graphene-ionic liquid composites
2. 9484158 - Graphene-ionic liquid composites