Average Co-Inventor Count = 3.43
ph-index = 6
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. Early Warning Services, LLC (22 from 139 patents)
2. Payfone, Inc. (2 from 15 patents)
3. Hewlett-Packard Company (1 from 9,639 patents)
4. 3Com Corporation (1 from 1,438 patents)
5. Prove Identity, Inc. (1 from 23 patents)
27 patents:
1. 12519776 - Digital identity sharing
2. 12469076 - Authorization code for access
3. 12417492 - Identity provider selection for identity attribute sharing process
4. 12367268 - Digital identity
5. 12326921 - Digital identity lock
6. 12231428 - Digital identity step-up
7. 12164611 - Digital identity sign-in
8. 12113792 - Authenticator centralization and protection including selection of authenticator type based on authentication policy
9. 12111896 - Digital identity sign-up
10. 11991175 - User authentication based on device identifier further identifying software agent
11. 11941093 - Digital identity sign-in
12. 11900453 - Digital identity sign-in
13. 11888849 - Digital identity step-up
14. 11847694 - Digital identity lock
15. 11830066 - Digital identity