Average Co-Inventor Count = 3.69
ph-index = 3
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. Konami Corporation (4 from 193 patents)
4 patents:
1. 6921332 - Match-style 3D video game device and controller therefor
2. 6811494 - Shooting game machine and shooting game system
3. 6481429 - Simulated gun
4. 6467772 - Shooting game machine