Average Co-Inventor Count = 3.46
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. Fujitsu Frontech Limited (3 from 266 patents)
2. Fuitsu Frontech Systems Limited (1 from 1 patent)
3. Fujitsu Frontech Systems Limited (3 patents)
3 patents:
1. 12497262 - Paper sheet handling apparatus
2. 12441571 - Paper sheet handling apparatus
3. 11878882 - Paper sheet storage device