Average Co-Inventor Count = 2.67
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. Gm Global Technolgoy Operations, Inc. (4 from 30,963 patents)
4 patents:
1. 8521235 - Address book sharing system and method for non-verbally adding address book contents using the same
2. 7738509 - Method and system for inband emergency notification for voice calls
3. 6701251 - Method and system for providing multiple beginning maneuvers for navigation of a vehicle
4. 6427119 - Method and system for providing multiple entry points to a vehicle navigation route