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. Sony Corporation (1 from 58,130 patents)
2. Sony Group Corporation (1 from 3,458 patents)
2 patents:
1. 11488159 - Revenue share determination for transactions on MaaS platform with common database architecture
2. 11356436 - Single sign-on authentication via multiple authentication options