Average Co-Inventor Count = 9.00
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. Minolta Camera Kabushiki Kaisha (2 from 2,979 patents)
2 patents:
1. 5081482 - IC card and camera for use therewith
2. 5032857 - Camera with card accommodating device