Average Co-Inventor Count = 1.70
ph-index = 12
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. Canan Kabushiki Kaisha (1 from 5 patents)
37 patents:
1. D656183 - Ink tank for printer
2. 6836340 - Image processing apparatus
3. D496380 - Digital camera
4. D484521 - Camera
5. D474233 - Computer printer
6. D452699 - Toner supplying cartridge for photocopier
7. D451129 - Computer printer
8. D451124 - Photocopier
9. D450082 - Computer printer
10. D449065 - Computer printer
11. D447894 - Printer table for a computer
12. D447767 - Computer printer
13. D447768 - Computer printer
14. D436122 - Paper feeding device for photocopier
15. D424609 - Computer printer