Average Co-Inventor Count = 3.91
ph-index = 8
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 (21 from 4,356 patents)
21 patents:
1. 10549199 - Gaming system and method providing one of a plurality of different versions of a game based on a player selected skill level
2. 10373440 - Gaming system and method providing a bonus opportunity when a designated relationship exists between a plurality of randomly determined elements
3. 10229562 - Gaming system and method providing a game having a player-adjustable volatility
4. 10102717 - Gaming system and method providing a slot game and enabling accumulation of graphical image symbols
5. 10096201 - Gaming system and method providing a slot game employing a randomly selected set of reels
6. 9881460 - Gaming system and method providing a bonus opportunity when a designated relationship exists between a plurality of randomly determined elements
7. 9875603 - Gaming system and method providing a multiplay game with resultant symbols
8. 9659430 - Gaming system and method providing game with multiple award displays
9. 9530273 - Gaming system and method providing a slot game employing a randomly selected set of reels
10. 9530281 - Gaming system and method providing one of a plurality of different versions of a game based on a player selected skill level
11. 9449467 - Gaming system and method providing a selection game associated with a plurality of different sets of pickable selections
12. 9430913 - Gaming system and method providing a slot game and enabling accumulation of graphical image symbols
13. 9349243 - Gaming system and method providing a multiplay game with resultant symbols
14. 9286765 - Gaming system and method providing a game providing an award if a shape of a symbol displayed at a symbol display area corresponds to a shape of that symbol display area
15. 9218710 - Gaming system and method providing a slot game employing a randomly selected set of reels