Average Co-Inventor Count = 4.35
ph-index = 3
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. Fmr Corp. (5 from 427 patents)
5 patents:
1. 8671444 - Single-party, secure multi-channel authentication for access to a resource
2. 8505077 - Acquisition of authentication rules for service provisioning
3. 8474028 - Multi-party, secure multi-channel authentication
4. 8434133 - Single-party, secure multi-channel authentication
5. 8356341 - Life cycle management of authentication rules for service provisioning