Average Co-Inventor Count = 3.85
ph-index = 4
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. Sprint Communications Comapny L.p. (5 from 3,841 patents)
5 patents:
1. 8165559 - Dynamic access mode determination for emergency service calls
2. 8060655 - User interface for customer premises communications gateway
3. 7787856 - Converged emergency service call handling
4. 7742578 - Location determination capabilities for emergency call services
5. 7702081 - Call back number provisioning for emergency call services