Average Co-Inventor Count = 2.07
ph-index = 2
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. 10429930 - Accessible tactile features for blind and partially sighted PIN entry and touchscreen usage
2. 9495669 - Text-augmented interactive self-service terminal sessions
3. 9218129 - User interface