Average Co-Inventor Count = 1.22
ph-index = 11
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 (36 from 90,594 patents)
2. Canon Denshi Kabushiki Kaisha (1 from 316 patents)
37 patents:
1. 11048120 - Image forming apparatus
2. D551231 - Scanner
3. D520558 - Printer
4. D487269 - Image scanner apparatus
5. D487089 - Image scanner apparatus
6. D475053 - Image scanner apparatus
7. 6493111 - Color recording apparatus
8. D464655 - Image scanner apparatus
9. D450705 - Image scanner apparatus
10. D450704 - Image scanner apparatus
11. D434039 - Image scanner apparatus
12. D427981 - Stand for an image scanner
13. D415743 - Image scanner apparatus
14. D415477 - Pressing plate for image scanner apparatus
15. D414753 - Main body of image scanner apparatus