Average Co-Inventor Count = 9.00
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 (3 from 39,228 patents)
3 patents:
1. 6620099 - Home care system, center terminal and patient terminal
2. 6176826 - Home care system, center terminal and patient terminal
3. 6110108 - Home care system, center terminal and patient terminal