Average Co-Inventor Count = 9.26
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 39,244 patents)
2 patents:
1. 5528671 - Network control system
2. 5408608 - Distributed data base control center having a plurality of information