Average Co-Inventor Count = 1.71
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 (2 from 832,812 patents)
2. Lottery Enterprises Inc. (1 from 4 patents)
3 patents:
1. 5616902 - Bill pay system and method
2. 5222624 - Ticket dispenser machine and method
3. 4982337 - System for distributing lottery tickets