Average Co-Inventor Count = 2.80
ph-index = 7
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 (7 from 4,491 patents)
7 patents:
1. 5142129 - Passbook transport mechanism
2. D310352 - Combined data input/output terminal and card reader
3. D305647 - Customer display or similar article
4. D305646 - Operator display or similar article
5. D303790 - Flat panel display with keyboard or similar article
6. D301344 - Receipt-journal printer or similar article
7. D298325 - Combined card reader and data entry terminal or similar article