Average Co-Inventor Count = 2.63
ph-index = 7
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. Insurance Services Office, Inc. (4 from 65 patents)
2. Dialware Inc (3 from 14 patents)
3. Sensomatix Ltd. (2 from 2 patents)
4. Beep Card Inc. (1 from 10 patents)
10 patents:
1. 11355031 - Traffic information system
2. 10210772 - Traffic information system
3. 9619203 - Method of analyzing driving behavior and warning the driver
4. 9489949 - System and method for identifying and/or authenticating a source of received electronic data by digital signal processing and/or voice authentication
5. 8653986 - Traffic information system
6. 8447615 - System and method for identifying and/or authenticating a source of received electronic data by digital signal processing and/or voice authentication
7. 8085166 - Traffic information system
8. 8019609 - Sonic/ultrasonic authentication method
9. 7821421 - Traffic information system
10. 7280970 - Sonic/ultrasonic authentication device