Average Co-Inventor Count = 1.63
ph-index = 7
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. Wms Gaming, Inc. (12 from 979 patents)
12 patents:
1. 9070246 - Wagering game with character learning
2. 8425323 - Wagering game with asset trading
3. 8152623 - Wagering game with two-way cascading reel
4. 8070591 - Gaming machine with scrolling indicia feature
5. 7789744 - Gaming machine with special award feature
6. 7708640 - Gaming machine having a persistence-of-vision display
7. 7644922 - Gaming terminal with transformable cabinet
8. 7618319 - Gaming machine with interactive pop-up windows providing enhanced game play schemes
9. 7435175 - Gaming machine with scrolling indicia feature
10. 7410419 - Gaming machine having a crap slot game play scheme
11. 7341511 - Gaming terminal having an element moveable along a nonlinear path for indicating a game outcome
12. 7331858 - Gaming machine with polyhedral reels