Average Co-Inventor Count = 3.00
ph-index = 2
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. Activision Publishing, Inc. (4 from 313 patents)
4 patents:
1. 11173399 - Music video game with user directed sound generation
2. 10252163 - Music video game with user directed sound generation
3. 9061205 - Music video game with user directed sound generation
4. 8696456 - Music-based video game with user physical performance