Average Co-Inventor Count = 2.19
ph-index = 10
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 (20 from 90,594 patents)
2. Cannon Kabushiki Kaisha (1 from 31 patents)
21 patents:
1. D475384 - Digital camera
2. D470879 - Single-lens reflex digital camera
3. D437336 - Single-lens reflex camera body
4. D426252 - Camera
5. D418530 - Single-lens reflex camera body
6. D340735 - Single-lens reflex camera body
7. D329054 - 35 mm camera
8. D327900 - Single lens reflex camera
9. D323523 - Camera
10. D318679 - Electronic flash
11. D318678 - Single-lens reflex camera body
12. D317929 - Single-lens reflex camera body
13. D311016 - Camera
14. 4935761 - Camera
15. D308214 - Camera