Average Co-Inventor Count = 2.09
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. Igt (7 from 4,354 patents)
2. Acres Gaming, Inc. (2 from 45 patents)
9 patents:
1. 9449462 - Method and apparatus for awarding individual or group point multiplication
2. 9123204 - Secure smart card operations
3. 8545314 - Method and apparatus for awarding individual or group point multiplication
4. 8202156 - Method and apparatus for awarding individual or group point multiplication
5. 8052517 - Method for implementing play at gaming machine networks using player rating
6. 7958021 - Method and device for collecting and reporting data
7. 7824264 - Random bonus prize shown on the system display
8. 6878063 - Method for implementing scheduled return play at gaming machine networks
9. 6358149 - Dynamic threshold for pool-based bonus promotions in electronic gaming systems