Average Co-Inventor Count = 5.00
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. Kent State University (1 from 227 patents)
1 patent:
1. 10634881 - Compact non-mechanical zoom lens having focal lengths dependent upon left- or right-handedness of circularly polarized light