Average Co-Inventor Count = 3.00
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. California Institute of Technology (1 from 4,555 patents)
2. Alliance for Sustainable Energy, LLC (1 from 510 patents)
1 patent:
1. 11205734 - Multijunction solar cells with graded buffer Bragg reflectors