Average Co-Inventor Count = 3.43
ph-index = 1
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. Scientific Games International, Inc. (1 from 188 patents)
2. Scientific Games Corporation (1 from 30 patents)
3. Scientific Games Holdings Limited (60 patents)
2 patents:
1. 11383153 - Lottery ticket packs with identification and security image and associated method for making
2. 9718577 - Lottery ticket pack and associated method for unwrapping the pack and connecting lottery tickets of adjacent packs