Average Co-Inventor Count = 1.43
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. International Game Technology (2 from 86 patents)
2. Battle Born Gaming, Inc. (2 from 6 patents)
3. Other (1 from 832,761 patents)
5 patents:
1. 6267669 - Hybrid gaming apparatus and method
2. 6231442 - Video slot machine with multi-choice second bonus
3. 6224483 - Multi-spin rotating wheel bonus for video slot machine
4. 6186894 - Reel slot machine
5. 6050895 - Hybrid gaming apparatus and method