Average Co-Inventor Count = 4.00
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. E2interactive, Inc. (5 from 78 patents)
5 patents:
1. 11120462 - Systems and methods for using indicia of membership as a partial authorization in a transaction
2. 8407088 - Rebate card system
3. 8190472 - Multiple use rebate card
4. 8190471 - Rebate card system
5. 7575152 - Temporary value card method and system