Average Co-Inventor Count = 2.76
ph-index = 4
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. Namco Limited (4 from 199 patents)
4 patents:
1. 6582230 - Video game apparatus and image synthesizing method thereof
2. 6241524 - Video game apparatus and image synthesizing method thereof
3. 5704837 - Video game steering system causing translation, rotation and curvilinear
4. 5616079 - Three-dimensional games machine