Average Co-Inventor Count = 1.33
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. Igt (2 from 4,365 patents)
2 patents:
1. 11710367 - Automated symbol upgrade and symbol removal during link and respin feature
2. 10825296 - Gaming system and method for determining awards based on layering of symbols