Average Co-Inventor Count = 3.27
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. Nippon Telegraph and Telephone Corporation (3 from 5,290 patents)
3 patents:
1. 12387446 - Information processing apparatus, information processing method, and program for placing an agent in a virtual space
2. 11934623 - Information presentation apparatus, method, and program
3. 11936737 - Notification control apparatus, notification control method, and notification control program