Average Co-Inventor Count = 2.25
ph-index = 2
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. Stealth Cds, LLC (3 from 3 patents)
3 patents:
1. 9999828 - Card shuffler
2. 9643078 - Card shuffler
3. 9138635 - Mechanical shuffler