Average Co-Inventor Count = 4.00
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. Activision Publishing, Inc. (2 from 313 patents)
2 patents:
1. 9452358 - System and method for playing a music video game with a drum system game controller
2. 8317614 - System and method for playing a music video game with a drum system game controller