Average Co-Inventor Count = 2.00
ph-index = 1
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 39,230 patents)
4 patents:
1. 6686974 - Information processing apparatus having portable shape
2. 6611298 - Information processing apparatus having portable shape
3. 6310663 - Information processing apparatus having portable shape
4. 6154359 - Portable information processing apparatus