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. Eastman-Kodak Company (1 from 21,598 patents)
1 patent:
1. 4472169 - Mixtures of azo dyes from 2-amino-3-nitro-5-acyl thiophenes and certain