Average Co-Inventor Count = 2.57
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 (3 from 4,360 patents)
3 patents:
1. 10769882 - Triggering an event based on accumulating symbols over multiple reels in a gaming environment
2. 9501894 - Gaming system and method for triggering a secondary game in association with multiple concurrently played primary games
3. 9208648 - Gaming system and method for triggering a random secondary game in association with multiple concurrently played primary games