Average Co-Inventor Count = 3.05
ph-index = 39
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. Cfph, LLC (277 from 763 patents)
2. Walker Digital, LLC (56 from 532 patents)
3. Igt (11 from 4,356 patents)
4. Interactive Games Limited (11 from 51 patents)
5. Inventor Holdings, LLC (7 from 42 patents)
6. Paypal, Inc. (6 from 2,660 patents)
7. Facebook, Inc. (5 from 5,341 patents)
8. Ebay, Incorporated (4 from 3,213 patents)
9. Other (3 from 832,718 patents)
10. Hewlett-packard Development Company, L.p. (2 from 27,404 patents)
11. Groupon, Inc. (2 from 694 patents)
12. Bgc Partners, Inc. (2 from 283 patents)
13. Qualcomm Incorporated (1 from 41,376 patents)
14. Walker Asset Management Limited Partnership (1 from 44 patents)
15. Charge Fusion Technologies, LLC (1 from 9 patents)
389 patents:
1. 12481741 - Biometric access sensitivity
2. 12475760 - Systems and methods for providing access to wireless gaming devices
3. 12456345 - Method and apparatus for advertising on a mobile gaming device
4. 12450980 - Game with chance element and tax indicator
5. 12436604 - Game with hand motion control
6. 12406284 - Mobile device proximity tracking for selective content delivery and formatting
7. 12400515 - Mobile gambling application with location-based tracking and recommendations based on what games are trending
8. 12400518 - System for facilitating online wagering with nearby mobile phones
9. 12397226 - User verification for gambling application based on location and the user's prior wagers
10. 12387552 - Card selection and display and restoration
11. 12380769 - Card game with fixed rules
12. 12374197 - Game with chance element and strategy component that can be copied
13. 12374196 - Roulette game
14. 12354432 - Game with player actuated control structure
15. 12340655 - System for managing promotions