Average Co-Inventor Count = 2.00
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 U.s.a., Inc. (2 from 286 patents)
2. Canon Information and Imaging Solutions, Inc. (2 from 34 patents)
2 patents:
1. 9507789 - System, relay server apparatus, information processing method and computer-readable medium
2. 9473434 - System and method for updating an attachment