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 (3 from 4,354 patents)
3 patents:
1. D1057838 - Gaming machine
2. D906432 - Gaming machine
3. D900938 - Gaming machine