Average Co-Inventor Count = 2.71
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. Northrop Grumman Systems Corporation (4 from 3,385 patents)
4 patents:
1. 10019498 - Biometric data brokerage system and method for transfer of biometric records between biometric collection devices and biometric processing services
2. 8423762 - Common access card heterogeneous (CACHET) system and method
3. 7934102 - Method and system for efficient exception handling of the production process of personal identification verification (PIV) smartcards
4. 7697737 - Method and system for providing fingerprint enabled wireless add-on for personal identification number (PIN) accessible smartcards