Average Co-Inventor Count = 3.43
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. Konami Digital Entertainment Co., Ltd. (1 from 529 patents)
2. Konami Corporation (1 from 193 patents)
2 patents:
1. 8075400 - Game apparatus
2. 6921332 - Match-style 3D video game device and controller therefor