Average Co-Inventor Count = 3.59
ph-index = 2
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. International Business Machines Corporation (7 from 164,108 patents)
7 patents:
1. 10255430 - Sending a password to a terminal
2. 10171457 - Service provider initiated additional authentication in a federated system
3. 10079928 - Authenticating a second terminal based on information sensed by a first terminal
4. 9740851 - Sending a password to a terminal
5. 9672348 - Risk-based credential management
6. 9659166 - Risk-based credential management
7. 8196195 - Role-based privilege management