Average Co-Inventor Count = 1.33
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 (2 from 3,106 patents)
2 patents:
1. 6641988 - Photographic element and silver halide photographic light sensitive material
2. 6183945 - Silver halide photographic light sensitive material and image forming method using thereof