Average Co-Inventor Count = 1.58
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 (4 from 4,491 patents)
4 patents:
1. 11775951 - ScannerPOS in self-checkout
2. 10453289 - Coin chute for a self-service terminal
3. 9472042 - Controllable kiosk return gate
4. 7922072 - Self-service checkout system with cash not available mode