Average Co-Inventor Count = 3.33
ph-index = 4
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 (5 from 39,228 patents)
5 patents:
1. 6222534 - Article posting apparatus, article relationship information managing apparatus, article posting system, and recording medium
2. 6215492 - Apparatus for supporting retrieval of articles by utilizing processed image thereof
3. 6137489 - Communication apparatus for associating multimedia files with electronic
4. 5995966 - Electronic communication system and recording medium
5. 5884034 - Apparatus of article distribution end control