Average Co-Inventor Count = 2.67
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 Aktiengesellschaft (1 from 30,066 patents)
2. Siemens Enterprise Communications Gmbh & Co. Kg (1 from 150 patents)
2 patents:
1. 8700647 - Communication system for processing data
2. 7904443 - Computer-based method of measuring the usability of a web site