Average Co-Inventor Count = 2.40
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. The Upper Deck Company (2 from 27 patents)
2 patents:
1. 8678874 - Collectible miniature figurine with detachable game base
2. 7267340 - Word-forming game