Average Co-Inventor Count = 2.77
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 (3 from 90,594 patents)
3 patents:
1. 9126789 - Image forming apparatus
2. 8302956 - Sheet feeding apparatus and image forming apparatus with separation claw and intermittent drive
3. 5270737 - Light deflecting apparatus