Average Co-Inventor Count = 3.27
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. Minolta Company, Ltd. (3 from 2,816 patents)
3 patents:
1. 6368764 - Photosensitive member for electrophotography
2. 6365309 - Photosensitive member for electrophotography with specic surface protective layer
3. 6280896 - Photosensitive member for electrophotography