Average Co-Inventor Count = 4.00
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 (2 from 39,245 patents)
2 patents:
1. 8582744 - Method and apparatus for identifier change notification
2. 7668568 - Data input and output device, data input and output method, data transfer method, and computer program product