Average Co-Inventor Count = 1.82
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 (4 from 4,491 patents)
4 patents:
1. 10429930 - Accessible tactile features for blind and partially sighted PIN entry and touchscreen usage
2. 9019089 - User interface for an SST
3. 8719729 - User interface for a computing device
4. 8319700 - Multiple-display device