Average Co-Inventor Count = 2.00
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. International Game Technology (4 from 86 patents)
4 patents:
1. 6443452 - Free game prizing method and apparatus for an electronic gaming terminal
2. 6267669 - Hybrid gaming apparatus and method
3. 6050895 - Hybrid gaming apparatus and method
4. 5851148 - Game with bonus display