Average Co-Inventor Count = 6.00
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. Gtech Corporation (1 from 52 patents)
2. Gtech Rhode Island Corporation (1 from 45 patents)
2 patents:
1. 6761633 - Game of chance with multiple paths on a virtual scratch ticket
2. 6514144 - Online game of chance providing a multi-player extension of a single-player virtual scratch ticket game and a method of playing the game