Average Co-Inventor Count = 4.00
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. Igt (1 from 4,360 patents)
2. Anchor Gaming (1 from 13 patents)
2 patents:
1. 6869361 - System, apparatus and method employing controller for play of shared bonus games
2. 6575829 - Method and apparatus for gaming with simulation of telephone for player interaction