Average Co-Inventor Count = 3.27
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. Bally Gaming, Inc. (4 from 1,255 patents)
2. Bally Gaming International, Inc. (2 from 64 patents)
6 patents:
1. 9308447 - User interface system and method for a gaming machine
2. 8641532 - Gaming device having two card readers
3. 8376846 - Kiosk system and method for a gaming machine
4. 8348759 - User interface system and method for a gaming machine
5. 5470079 - Game machine accounting and monitoring system
6. 5371345 - Gaming machine change system