Average Co-Inventor Count = 4.27
ph-index = 57
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 (158 from 756 patents)
2. Igt (125 from 4,316 patents)
3. Walker Digital, LLC (80 from 532 patents)
4. Science House LLC (18 from 18 patents)
5. Zynga Inc. (11 from 559 patents)
6. Inventor Holdings, LLC (9 from 42 patents)
7. Ebay, Incorporated (6 from 3,185 patents)
8. Interactive Games Limited (6 from 49 patents)
9. Facebook, Inc. (5 from 5,341 patents)
10. Other (3 from 832,347 patents)
11. Hewlett-packard Development Company, L.p. (2 from 27,333 patents)
12. Qualcomm Incorporated (1 from 40,652 patents)
424 patents:
1. 12406284 - Mobile device proximity tracking for selective content delivery and formatting
2. 12400515 - Mobile gambling application with location-based tracking and recommendations based on what games are trending
3. 12400518 - System for facilitating online wagering with nearby mobile phones
4. 12380769 - Card game with fixed rules
5. 12374197 - Game with chance element and strategy component that can be copied
6. 12374196 - Roulette game
7. 12366929 - Systems, methods, and apparatus for enhanced peripherals
8. 12354432 - Game with player actuated control structure
9. 12340655 - System for managing promotions
10. 12341930 - Systems, methods, and apparatus for virtual meetings
11. 12322241 - Multi-account access device
12. 12299387 - Viewing file modifications
13. 12243372 - Sorting games of chance
14. 12236752 - Card picks for progressive prize
15. 12230103 - Zone dependent payout percentage