Average Co-Inventor Count = 3.00
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. Telecommunication Systems, Inc. (2 from 432 patents)
2. Telecommunications Systems, Inc. (1 from 26 patents)
3 patents:
1. 8032166 - Wireless network location-based reference information
2. 7904100 - Wireless network location-based reference information
3. 7899473 - Wireless network location-based reference information