Average Co-Inventor Count = 2.00
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 Group Corporation (1 from 3,492 patents)
2. Sony Europe B.v. (1 from 33 patents)
1 patent:
1. 12220615 - Method, device and computer software for determining a relative performance measure between at least two players in a sport