Average Co-Inventor Count = 3.84
ph-index = 3
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 (30 from 4,377 patents)
2. Other (2 from 832,966 patents)
32 patents:
1. 12505721 - Modifying symbols based on symbol display positions
2. 12424057 - Proximity increased chances of win during special event
3. 12412456 - Wagering game play feature with rotating matrix of game symbols
4. 12400511 - Changing volatility via selectable active symbol display positions
5. 12380763 - Player wheel section set selection
6. 12361795 - Banked bonus player selection
7. 12361794 - Banked bonus player selection
8. D1083973 - Display screen or portion thereof with a graphical user interface
9. 12333906 - Proximity increased chances of win during special event
10. 12333907 - Wheel section selection
11. 12293638 - Multi-stage player wheel section set selection
12. 12288446 - Replicating symbol driven events across multiple gaming devices
13. 12254747 - Expanding and contracting reels
14. 12223803 - Multi-stage player wheel section set selection
15. 12198493 - Gaming devices, systems, and methods for reusing wild symbols