Average Co-Inventor Count = 2.00
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. Sirf Technology, Inc. (1 from 244 patents)
1 patent:
1. 7986952 - Method and apparatus for transmitting position data using control channels in wireless networks