Average Co-Inventor Count = 4.00
ph-index = 1
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 4,377 patents)
3 patents:
1. 9076299 - Gaming system and method for providing an offer and acceptance game with progressive awards
2. 8764557 - Gaming system and method for providing an offer and acceptance game with progressive awards
3. 8454434 - Gaming system and method for providing an offer and acceptance game with progressive awards associated with a quantity of progressive tokens