Average Co-Inventor Count = 1.40
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 (9 from 8,889 patents)
2. Nikon Vision Co., Ltd. (1 from 90 patents)
10 patents:
1. D831092 - Digital camera
2. D780819 - Microscope
3. D751623 - Digital camera with animated graphical user interface
4. D749658 - Digital camera
5. D745077 - Digital camera
6. D710923 - Digital camera
7. D677301 - Digital camera
8. D672802 - Digital camera
9. D627378 - Binoculars
10. D590855 - Binoculars