Average Co-Inventor Count = 6.00
ph-index = 2
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. Olympus Corporation (2 from 8,195 patents)
2 patents:
1. 7649564 - Image pickup apparatus with brightness distribution chart display capability
2. 7271838 - Image pickup apparatus with brightness distribution chart display capability