Average Co-Inventor Count = 4.79
ph-index = 25
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 (45 from 4,354 patents)
45 patents:
1. 10373442 - Server based gaming system and method for selectively providing one or more different tournaments
2. 9396616 - Gaming device having a free spin game
3. 9349250 - Gaming system having multiple gaming devices that share a multi-outcome display
4. 8562407 - Gaming device having a free spin game
5. 8512121 - Gaming system having multiple adjacently arranged gaming machines which each provide a component for a multi-component game
6. 8419549 - Gaming system having multiple gaming devices that share a multi-outcome display
7. 8246472 - Gaming system having multiple gaming devices that share a multi-outcome display
8. 8216065 - Gaming system having multiple adjacently arranged gaming machines which each provide a component for a multi-component game
9. 8070583 - Server based gaming system and method for selectively providing one or more different tournaments
10. 8057308 - Gaming system having multiple gaming devices that share a multi-outcome display
11. 7896734 - Gaming system having multiple gaming devices that share a multi-outcome display
12. 7787972 - Server based gaming system and method for selectively providing one or more different tournaments
13. 7771270 - Gaming system having multiple gaming devices that share a multi-outcome display
14. 7690987 - Gaming device having a free spin game
15. 7689302 - Server based gaming system and method for selectively providing one or more different tournaments