Average Co-Inventor Count = 1.45
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. Citicorp Credit Services, Inc. (usa) (3 from 52 patents)
2. Visa U.s.a. Inc. (1 from 475 patents)
3. Citicorp Credit Services, Inc. (1 from 35 patents)
4 patents:
1. 11367155 - Methods and systems for use of a prepaid payment device for a healthcare service or product
2. 10614458 - Influenza vaccine administration payment device processing
3. 10515427 - Methods and systems for use of a prepaid payment device for a healthcare service or product
4. 10074081 - Methods and systems for use of a prepaid payment device