Average Co-Inventor Count = 5.56
ph-index = 4
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 (7 from 4,299 patents)
2. Walker Digital, LLC (5 from 532 patents)
3. Inventor Holdings, LLC (2 from 42 patents)
14 patents:
1. 9734667 - Gameplay-altering portable wagering media
2. 9424713 - Gameplay-altering portable wagering media
3. 9196121 - Gameplay-altering portable wagering media
4. 9148643 - Systems and methods for enchancing media with supplemental content
5. 9098975 - Gameplay-altering portable wagering media
6. 8758137 - Systems and methods for conducting lottery games
7. 8562424 - Gameplay-altering portable wagering media
8. 8515255 - Systems and methods for enhancing media with supplemental content
9. 8512149 - Systems, methods and devices for providing an indication of an amount of time a wagering game may be expected to be played given a specified bankroll or an estimated bankroll which may be expected to be necessary to fund play of a wagering game for a specified amount of time
10. 8491372 - Systems, methods and apparatus for facilitating multi-round lottery play
11. 8319637 - Methods and apparatus for facilitating testing of the sobriety of online gamblers
12. 8272936 - Systems and methods for determining a lottery winner based on a plurality of lottery tickets
13. 8202152 - Systems, methods, and apparatus for facilitating multi-round lottery play
14. 8136133 - Methods and systems for broadcasting modified live media