Average Co-Inventor Count = 3.20
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 Denshi Kabushiki Kaisha (2 from 316 patents)
2 patents:
1. 11591175 - Sheet feeder, control method of sheet feeder, and storage medium
2. 7722034 - Sheet discharge tray, as well as sheet conveying apparatus, image forming apparatus, and image reading apparatus having the sheet discharge tray