Average Co-Inventor Count = 2.40
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. Ncr Corporation (2 from 4,491 patents)
2 patents:
1. 10706417 - System and method for execution of customer-specific marketing, discounts, and promotions
2. 7904336 - System for generating revenue using electronic mail and method for its use