Average Co-Inventor Count = 6.00
ph-index = 4
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. News America Marketing Properties, LLC (3 from 8 patents)
2. Interactive Coupon Network (1 from 1 patent)
4 patents:
1. 8370200 - Interactive marketing network and process using electronic certificates
2. 8050969 - Interactive marketing network and process using electronic certificates
3. 7401032 - Process for the distribution and redemption of coupons
4. 5761648 - Interactive marketing network and process using electronic certificates