Average Co-Inventor Count = 3.40
ph-index = 5
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. (11 from 313 patents)
2. Other (1 from 832,891 patents)
12 patents:
1. 10029177 - System and method for a videogame with a secondary metagame
2. 9452358 - System and method for playing a music video game with a drum system game controller
3. 8827806 - Music video game and guitar-like game controller
4. 8814687 - Multi-player music game
5. 8802953 - Scoring of free-form vocals for video game
6. 8777747 - System and method for playing a music video game with a drum system game controller
7. 8696456 - Music-based video game with user physical performance
8. 8608566 - Music video game with guitar controller having auxiliary palm input
9. 8591332 - Video game video editor
10. 8371940 - Multi-player music game
11. 8317614 - System and method for playing a music video game with a drum system game controller
12. 8148621 - Scoring of free-form vocals for video game