Average Co-Inventor Count = 1.80
ph-index = 3
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. Fuji Photo Film Company, Limited (3 from 16,458 patents)
3 patents:
1. 4974098 - Original table for reading images
2. 4930016 - Image scanning reading and recording system
3. 4773734 - Method of forming halftone screen