Average Co-Inventor Count = 3.20
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. Other (2 from 832,891 patents)
2. Casinovations Incorporated (2 from 5 patents)
4 patents:
1. 6299167 - Playing card shuffling machine
2. 6019368 - Playing card shuffler apparatus and method
3. 5676372 - Playing card shuffler
4. 5584483 - Playing card shuffling machines and methods