Average Co-Inventor Count = 6.00
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. Sirius Satellite Radio Inc. (1 from 8 patents)
2. Sirius Xm Radio Inc. (133 patents)
1 patent:
1. 7995673 - Program and data alerts and auxiliary datastreams in a multichannel broadcast system