Average Co-Inventor Count = 2.40
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 39,230 patents)
2 patents:
1. 6499119 - Data inspection method and apparatus
2. 6332203 - Testing apparatus and method for preventing a disk unit from being damaged