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. Nichia Corporation (1 from 3,086 patents)
1 patent:
1. 10522831 - Positive-electrode active material for non-aqueous secondary battery and method for producing the same