Average Co-Inventor Count = 1.54
ph-index = 33
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 (86 from 4,316 patents)
2. Dana Corporation (6 from 1,556 patents)
3. Other (2 from 832,347 patents)
4. Allen-bradley Company, LLC (1 from 564 patents)
5. Scientific Games Royalty Corporation (1 from 9 patents)
6. Summit Engineering Company (1 from 1 patent)
97 patents:
1. 10147275 - Class of feature event games suitable for linking to multiple gaming machines
2. 10127773 - Multi-player bingo game with multiple cards per player
3. 9997011 - Gaming system and method for offering simultaneous play of multiple games
4. 9824523 - Gaming system and method for offering simultaneous play of multiple games
5. 9761089 - Method and system for weighting odds to specific gaming entities in a shared bonus event
6. 9691215 - Gaming system and method for offering simultaneous play of multiple games
7. 9633509 - Method and apparatus for gaming machines with a tournament play bonus feature
8. 9633510 - Method, apparatus and system for perpetual bonus game
9. 9508223 - Method and apparatus for competitive bonus games based upon strategy or skill
10. 9501901 - Gaming system and method for offering simultaneous play of multiple games
11. 9501902 - Gaming system and method for offering simultaneous play of multiple games
12. 9501903 - Gaming system and method for offering simultaneous play of multiple games
13. 9412232 - Gaming system and method for offering simultaneous play of multiple games
14. 9406200 - Gaming system and method for offering simultaneous play of multiple games
15. 9396607 - Method, apparatus and system for perpetual bonus game