Average Co-Inventor Count = 4.58
ph-index = 11
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. Walker Digital, LLC (12 from 532 patents)
2. Igt (3 from 4,299 patents)
15 patents:
1. 8636573 - Method and system for video poker
2. 8175963 - Methods and systems for accepting offers via checks
3. 7955171 - System and method for automatically initiating game play on an electronic gaming device
4. 7749061 - Method and system for video poker
5. 7664705 - Methods and systems for accepting offers via checks
6. 7637811 - System and method for facilitating casino team play
7. 7056207 - Method and system for video poker
8. 6939227 - System and method for automatically initiating game play on an electronic gaming device
9. 6592456 - Video poker system and method
10. 6503146 - System and method for facilitating casino team play
11. 6445309 - Method and apparatus for distributing products to vehicle occupants
12. 6315662 - System and method for automatically initiating game play on an electronic gaming device
13. 6302844 - Patient care delivery system
14. 6257979 - Video poker system and method
15. 6206782 - System and method for facilitating casino team play