Average Co-Inventor Count = 2.31
ph-index = 4
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. Toast, Inc. (5 from 66 patents)
5 patents:
1. D979568 - Card reader
2. D894898 - Card reader
3. 10755515 - Handheld point-of-sale terminal with configurable credit card device
4. 10748369 - Configurable credit card device
5. 10733828 - Fixed point-of-sale terminal with configurable credit card device