Average Co-Inventor Count = 1.87
ph-index = 6
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 (10 from 90,697 patents)
10 patents:
1. D1034759 - Camera lens
2. D1034760 - Camera lens
3. 10231683 - Breast imaging apparatus
4. D788310 - Mammography apparatus for medical treatment
5. D696719 - Ink tank for printer
6. D696718 - Ink tank for printer
7. D696720 - Ink tank for printer
8. D667050 - Printer
9. D548777 - Printer
10. D460980 - Image forming apparatus