Average Co-Inventor Count = 2.22
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. Canon Kabushiki Kaisha (2 from 90,934 patents)
2. Canon Information Systems Research Australia Pty. Ltd. (1 from 66 patents)
3 patents:
1. 8107141 - Print presentation
2. 7197707 - Automatically selecting fonts
3. 7111239 - Method for active feedback