Average Co-Inventor Count = 1.00
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 (3 from 90,934 patents)
3 patents:
1. 12473160 - Sheet feeding apparatus and image forming apparatus
2. 12312191 - Feeding device and image forming apparatus
3. 11697562 - Sheet feeding device and image forming apparatus