Average Co-Inventor Count = 2.78
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. Nikon Corporation (16 from 8,889 patents)
16 patents:
1. D898804 - Digital camera
2. D816146 - Digital camera
3. D806771 - Digital camera
4. D677301 - Digital camera
5. D672802 - Digital camera
6. D423543 - Camera
7. D404414 - Camera
8. 5805947 - Camera provided with a sliding cover
9. D395908 - Camera
10. D389164 - Camera
11. D386770 - Binoculars
12. D383146 - Camera
13. D383147 - Camera
14. D377187 - Camera
15. D374244 - Camera