Average Co-Inventor Count = 1.11
ph-index = 4
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 (5 from 16,458 patents)
5 patents:
1. 5094660 - Image recording apparatus
2. 5080346 - Picture recording apparatus
3. 4896185 - Filter driving mechanism for image recording device
4. 4888617 - Sheet feeding mechanism for an image recording device
5. 4809049 - Image recording apparatus