Average Co-Inventor Count = 6.06
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 (24 from 4,299 patents)
2. Zynga Inc. (5 from 559 patents)
3. Walker Digital, LLC (1 from 532 patents)
30 patents:
1. 10529184 - Method and apparatus for providing a time based award
2. 10002493 - Asynchronous group play method for online casino game
3. 9865139 - Method and apparatus for optimizing the rate of play of a gaming device
4. 9792762 - Gaming system and method with accumulating equity
5. 9792764 - Method and apparatus for providing a time based award
6. 9280869 - Gaming system and method with accumulating equity
7. 9142087 - Gaming method and apparatus for employing negative outcomes
8. 9050523 - Method and apparatus for providing a time based award
9. 9039410 - Gaming system, gamine device and method employing audio/video programming outcome presentations
10. 8992298 - Gaming system, gaming device and method employing audio/video programming outcome presentations
11. 8992299 - Gaming system, gaming device and method employing audio/video programming outcome presentations
12. 8801517 - Method and apparatus for optimizing the rate of play of a gaming device
13. 8771081 - Display of notifications to members of a gaming group
14. 8747206 - Cooperative group play formats
15. 8747230 - Play chat during casino gaming