Average Co-Inventor Count = 2.50
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. First Data Corporation (3 from 568 patents)
3 patents:
1. 7454266 - Auction systems and methods for selecting inserts for direct mailings
2. 7216012 - Auction systems and methods for selecting inserts for direct mailings
3. 6829519 - Systems for assembling mailings and methods for external control thereof