Average Co-Inventor Count = 2.00
ph-index = 3
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 (3 from 832,880 patents)
3 patents:
1. 6752395 - Method of playing card games
2. 5480147 - Basketball game adjustment apparatus
3. 5380012 - Method for playing a card game