Average Co-Inventor Count = 2.40
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 (9 from 4,354 patents)
2. Other (1 from 832,680 patents)
10 patents:
1. 12307862 - Electronic gaming machine having a reel assembly and method of making reel strips
2. 12300074 - Hidden symbol tracking as part of a paying combination set
3. 12008870 - Electronic gaming machine having a reel assembly and method of making reel strips
4. 11900771 - Hidden symbol tracking as part of a paying combination set
5. 11625989 - Gaming system and method providing keno game with a reel free activation feature
6. 11495092 - System and method for implementing a lottery game
7. 11341822 - Hidden symbol tracking as part of a paying combination set
8. 11183032 - Electronic gaming machine having a reel assembly and method of making reel strips
9. 11100758 - System and method for implementing a lottery game
10. 11011026 - Gaming system and method providing keno game with a reel free activation feature