Average Co-Inventor Count = 3.46
ph-index = 3
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. 6371476 - Image producing apparatus wherein a paper feed unit and a paper stack are arranged in a vertical direction
2. D451123 - Portion of a copying machine with facsimile functions
3. 6181884 - Image producing apparatus having an image reading unit