Average Co-Inventor Count = 7.00
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. Canon Kabushiki Kaisha (1 from 90,756 patents)
2. Yokogawa Electric Corporation (1,328 patents)
1 patent:
1. 7907291 - Image supply device and control method of the same and printing system