Average Co-Inventor Count = 2.22
ph-index = 7
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 (10 from 8,902 patents)
10 patents:
1. D755877 - Digital camera
2. D720786 - Digital camera
3. D703720 - Fixture for camera attachments
4. D701550 - Digital camera
5. D698848 - Digital camera
6. D692044 - Digital camera
7. D689914 - Digital camera
8. D686272 - Camera grip with a light
9. D682906 - Digital camera
10. D682337 - Digital camera