Average Co-Inventor Count = 8.00
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 (4 from 39,237 patents)
4 patents:
1. 6253199 - Database system with original and public databases and data exploitation support apparatus for displaying response to inquiry of database system
2. 6223173 - Database system with original and public databases and data exploitation support apparatus for displaying response to inquiry of database system
3. 6216124 - Database system with original and public databases and data exploitation support apparatus for displaying response to inquiry of database system
4. 6065014 - Database system, with original and public databases and data