Average Co-Inventor Count = 4.88
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. Qualcomm Incorporated (2 from 41,326 patents)
2 patents:
1. 7603104 - Apparatus and method of making a secure call
2. D424052 - Push-to-talk-wireless telephone