Average Co-Inventor Count = 11.00
ph-index = 12
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. American Express Travel Related Services Company, Inc. (15 from 1,453 patents)
15 patents:
1. D529955 - Card with an antenna and a rectangle
2. D527421 - Card with an antenna and a blue rectangle
3. D526016 - Card with an antenna and a rectangle
4. D526015 - Transparent card with an antenna
5. D526013 - Transparent card with an antenna and a rectangle
6. D526014 - Transparent card with an antenna and a rectangle
7. D525654 - Card with an antenna and a blue rectangle
8. D525653 - Transparent card with an antenna and a blue rectangle
9. D525298 - Transparent card with an antenna and a blue rectangle
10. D523471 - Transparent card with an antenna
11. D512095 - Card with an antenna and a blue rectangle
12. D510103 - Transparent card with an antenna
13. D508261 - Transparent card with an antenna and a rectangle
14. D507598 - Transparent card with an antenna and a blue rectangle
15. D507298 - Card with an antenna and a rectangle