Average Co-Inventor Count = 3.00
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. Nec Corporation (1 from 35,771 patents)
1 patent:
1. 12335419 - Method and distributed ledger system for supporting sharing of digital health data of travelers in a travel environment