Average Co-Inventor Count = 4.80
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 (2 from 21,594 patents)
2 patents:
1. 6887656 - Color photographic element containing improved heterocyclic speed enhancing compound
2. 6245480 - High contrast photographic element containing a novel nucleator