Average Co-Inventor Count = 4.20
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. Subaru Corporation (1 from 2,091 patents)
3. Sony Corporation (58,132 patents)
2 patents:
1. 12272443 - Medical information control system, signal processing device, and medical information control method
2. 12157457 - Oil dilution inhibiting apparatus