Average Co-Inventor Count = 2.86
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. Siemens Aktiengesellschaft (2 from 30,034 patents)
2. Gigaset Communications Gmbh (31 patents)
2 patents:
1. 6272118 - Synchronizable base stations of a wireless multi-cell telecommunication system and a method of synchronizing same
2. 6226515 - Cellular cordless telecommunications system