Average Co-Inventor Count = 3.43
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 39,250 patents)
2 patents:
1. 7692634 - Portable electronic apparatus
2. D530716 - Foldable computer