Average Co-Inventor Count = 3.67
ph-index = 4
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. Universal Entertainment Corporation (15 from 692 patents)
2. Aruze Gaming America, Inc. (15 from 326 patents)
3. Aruze Gaming (Hong Kong) Limited (2 from 24 patents)
17 patents:
1. 10186107 - Gaming machine with expandable symbol matrix
2. 10121323 - Gaming machine
3. 9865131 - Gaming machine having a first display and a second display
4. 9520028 - Gaming machine that progresses the games from base games to feature games
5. 9370716 - Gaming machine and gaming system having control lever
6. 9361757 - Gaming machine with bet-amount-dependent qualification time for subsequent games and game control method thereof
7. 9299217 - Gaming terminal with rotatable lever handle
8. 9208638 - Gaming terminal and method of providing notification
9. 9208657 - Slot machine including a plurality of video reels
10. 9064371 - Gaming terminal with rotatable lever handle
11. 8998713 - Gaming machine and gaming system having control lever
12. 8998714 - Gaming system and display control method
13. 8894488 - Gaming machine and gaming system having control lever
14. 8602895 - Gaming terminal with rotatable lever handle
15. 8556699 - Gaming machine and game control method thereof, which allow symbol scroll to be manually stopped