Average Co-Inventor Count = 4.50
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. Siemens Energy Global Gmbh & Co. Kg (1 from 640 patents)
3 patents:
1. 11201024 - Switchgear driving arrangement
2. 10650994 - Switching device arrangement
3. 8908337 - Current transformer arrangement