Average Co-Inventor Count = 4.00
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. Google Inc. (4 from 32,429 patents)
4 patents:
1. 12348962 - Multi-factor authentication and access control in a vehicular environment
2. 11856399 - Multi-factor authentication and access control in a vehicular environment
3. 11528605 - Multi-factor authentication and access control in a vehicular environment
4. 10812976 - Multi-factor authentication and access control in a vehicular environment