Average Co-Inventor Count = 1.61
ph-index = 30
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. Progressive Games, Inc. (15 from 23 patents)
2. Other (7 from 832,880 patents)
3. D & D Gaming Patents, Inc. (6 from 6 patents)
4. Caribbean Stud Enterprises, Inc. (5 from 6 patents)
5. Progessive Games, Inc. (1 from 1 patent)
34 patents:
1. 6752395 - Method of playing card games
2. 6485368 - Method for progressive jackpot gaming
3. 6475088 - Apparatus for progressive jackpot gaming
4. 6336859 - Method for progressive jackpot gaming
5. 6312330 - Methods of progressive jackpot gaming
6. 6234895 - Methods of progressive jackpot gaming
7. 6206374 - Methods of playing poker games
8. 6073930 - Apparatus for progressive jackpot gaming
9. 6070878 - Apparatus for progressive jackpot gaming
10. 6045130 - Methods of progressive jackpot gaming
11. 5964464 - Methods of playing poker games
12. 5913726 - Methods of progressive jackpot gaming
13. 5836818 - Coin acceptor including multi-state visual indicator apparatus and method
14. 5794964 - Apparatus for progressive jackpot gaming
15. 5795225 - Methods of progressive jackpot gaming