Average Co-Inventor Count = 4.36
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. Pfu Limited (2 from 677 patents)
2 patents:
1. 9955028 - Image-processing apparatus and image-processing method
2. 6301204 - Jukebox with control system to retry transfer if misalignment