Average Co-Inventor Count = 2.30
ph-index = 5
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. (7 from 979 patents)
2. Bally Gaming, Inc. (2 from 1,255 patents)
9 patents:
1. 9595155 - Wagering game with trail-based bonus game having player-selectable features
2. 9275515 - Wagering game with multi-level progressive game
3. 8851982 - Wagering game with multi-level progressive game
4. 8480485 - Wagering game with multi-level progressive game
5. 8272938 - Gaming machine with win multiplier feature
6. 8262456 - Wagering game with community game feature
7. 8202160 - Wagering game with multi-level progressive game
8. 8021223 - Gaming machine having a pendulum-based payout indicator
9. 6589114 - Shuffle feature for a game of chance