Average Co-Inventor Count = 1.80
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. Gtech Corporation (2 from 52 patents)
2. Gtech Rhode Island Corporation (1 from 45 patents)
3 patents:
1. D414525 - Retail checkout lottery terminal
2. D410499 - Gaming terminal
3. D395458 - Gaming terminal