Average Co-Inventor Count = 3.04
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 (274 from 760 patents)
2. Walker Digital, LLC (56 from 532 patents)
3. Igt (11 from 4,325 patents)
4. Interactive Games Limited (11 from 50 patents)
5. Inventor Holdings, LLC (7 from 42 patents)
6. Paypal, Inc. (6 from 2,638 patents)
7. Facebook, Inc. (5 from 5,341 patents)
8. Ebay, Incorporated (4 from 3,190 patents)
9. Other (3 from 832,398 patents)
10. Hewlett-packard Development Company, L.p. (2 from 27,350 patents)
11. Groupon, Inc. (2 from 694 patents)
12. Bgc Partners, Inc. (2 from 282 patents)
13. Qualcomm Incorporated (1 from 40,871 patents)
14. Walker Asset Management Limited Partnership (1 from 44 patents)
15. Charge Fusion Technologies, LLC (1 from 9 patents)
386 patents:
1. 12450980 - Game with chance element and tax indicator
2. 12436604 - Game with hand motion control
3. 12406284 - Mobile device proximity tracking for selective content delivery and formatting
4. 12400515 - Mobile gambling application with location-based tracking and recommendations based on what games are trending
5. 12400518 - System for facilitating online wagering with nearby mobile phones
6. 12397226 - User verification for gambling application based on location and the user's prior wagers
7. 12387552 - Card selection and display and restoration
8. 12380769 - Card game with fixed rules
9. 12374197 - Game with chance element and strategy component that can be copied
10. 12374196 - Roulette game
11. 12354432 - Game with player actuated control structure
12. 12340655 - System for managing promotions
13. 12322241 - Multi-account access device
14. 12299387 - Viewing file modifications
15. 12282870 - Receiving a request to reserve a service