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. Siemens Communications, Inc. (1 from 209 patents)
1 patent:
1. 7401135 - System and method for analyzing and generating supplementary service data units in packet based multimedia communications systems