Average Co-Inventor Count = 4.00
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. Konica Corporation (1 from 3,106 patents)
2. Megumi Ide (1 from 1 patent)
2 patents:
1. 4931383 - Silver halide photographic light-sensitive material
2. 4814262 - Silver halide photographic light-sensitive material to provide dye-image