Average Co-Inventor Count = 1.14
ph-index = 1
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 (4 from 8,889 patents)
4 patents:
1. 8970736 - Digital camera
2. 8885056 - Digital camera
3. 8754952 - Digital camera
4. 8558916 - Electronic still camera having cache control function