Average Co-Inventor Count = 1.33
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 (3 from 58,131 patents)
2. Sony Mobile Communications Inc. (1 from 729 patents)
3. Sony Group Corporation (3,475 patents)
3 patents:
1. 11915334 - Information processing device and information processing method for predicting presence or absence of user at visit destination from sensed data
2. 11237794 - Information processing device and information processing method
3. 10657959 - Information processing device, information processing method, and program