Average Co-Inventor Count = 5.00
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. Shuffle Master, Incorporated (4 from 155 patents)
4 patents:
1. 6568678 - Method and apparatus for automatically cutting and shuffling playing cards
2. 6325373 - Method and apparatus for automatically cutting and shuffling playing cards
3. 6139014 - Method and apparatus for automatically cutting and shuffling playing
4. 5695189 - Apparatus and method for automatically cutting and shuffling playing