Average Co-Inventor Count = 4.30
ph-index = 10
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 (21 from 4,365 patents)
21 patents:
1. 9852580 - Gaming system having multiple gaming machines which provide bonus awards
2. 9600968 - Gaming system having multiple gaming machines which provide bonus awards
3. 9558630 - Gaming system and method for enabling a player to select progressive awards to try for and chances of winning progressive awards
4. 9224266 - Gaming system having multiple gaming machines which provide bonus awards
5. 9092941 - Gaming system and method for enabling a player to select progressive awards to try for and chances of winning progressive awards
6. 9005015 - Gaming system having multiple gaming machines which provide bonus awards
7. 8864575 - Gaming system having multiple gaming machines which provide bonus awards
8. 8814648 - Gaming system having multiple gaming machines which provide bonus awards
9. 8753197 - Gaming system having multiple gaming machines which provide bonus awards
10. 8556710 - Gaming system having multiple gaming machines which provide bonus awards
11. 8430747 - Gaming system having multiple gaming machines which provide bonus awards
12. 8408994 - Gaming system and method for enabling a player to select progressive awards to try for and chances of winning progressive awards
13. 8251791 - Gaming system having multiple gaming machines which provide bonus awards
14. 7892093 - Gaming system having multiple gaming machines which provide bonus awards
15. 7749068 - Gaming device having a destination pursuit bonus scheme with advance and setback conditions