Average Co-Inventor Count = 1.12
ph-index = 9
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. D D Stud, Inc. (7 from 11 patents)
2. Pgb Partnership (2 from 2 patents)
9 patents:
1. 5820460 - Method of playing a poker-type game and apparatus therefor
2. 5636842 - Method of playing a blackjack card game
3. 5437451 - Draw stud poker-type card game
4. 5411257 - Method of playing a poker-type game and apparatus therefor
5. 5322295 - Method of playing a multiple hand card game
6. 5251897 - Method of playing a poker-type game
7. 5242163 - Casino game system
8. 5167413 - Method of playing a poker-type game and apparatus therefor
9. 5100137 - Electronic poker-type game