Average Co-Inventor Count = 4.56
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. Ncr Corporation (3 from 4,491 patents)
3 patents:
1. 6516998 - Self-service terminal
2. 6484938 - Self-service terminal having a cassette and method of replenishing the cassette with sheet currency
3. 6480753 - Communications, particularly in the domestic environment