Average Co-Inventor Count = 5.56
ph-index = 21
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 (39 from 4,299 patents)
2. Walker Digital, LLC (15 from 532 patents)
3. Pexs LLC (11 from 11 patents)
4. Zynga Inc. (6 from 559 patents)
5. Other (2 from 831,952 patents)
6. Inventor Holdings, LLC (2 from 42 patents)
7. Multi-state Lottery Association (1 from 4 patents)
76 patents:
1. 12097435 - Systems and methods for providing biofeedback information to a cellular telephone and for using such information
2. 11944902 - Systems and methods for portable exergaming
3. 11654367 - Systems and methods for providing biofeedback information to a cellular telephone and for using such information
4. 11331571 - Systems and methods for portable exergaming
5. 10807005 - Systems and methods for providing biofeedback information to a cellular telephone and for using such information
6. 10569170 - Systems and methods for portable exergaming
7. 10347081 - Method and apparatus for conducting focus groups using networked gaming devices
8. 10147268 - Systems and methods for determining a level of reward
9. 10140812 - Method and apparatus for employing flat rate play
10. 10105604 - Systems and methods for providing biofeedback information to a cellular telephone and for using such information
11. 10074235 - Method and apparatus for planning and customizing an experience
12. 10039981 - Systems and methods for portable exergaming
13. 10002493 - Asynchronous group play method for online casino game
14. 9865139 - Method and apparatus for optimizing the rate of play of a gaming device
15. 9799164 - Systems and methods for determining a level of reward