Average Co-Inventor Count = 4.00
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. Fujitsu Corporation (2 from 39,230 patents)
2 patents:
1. 6633887 - Information management apparatus dividing files into paragraph information and header information linked to the paragraph information and recording medium thereof
2. 6370536 - Information management apparatus and information management program recording medium for compressing paragraph information