Average Co-Inventor Count = 2.40
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 (1 from 30,040 patents)
2. Siemenes Aktiengesellschaft (1 from 1 patent)
2 patents:
1. 9531193 - Method and arrangement for operating a wind farm within voltage limit
2. 9366233 - Method and arrangement for controlling an operation of an electric energy production facility during a disconnection to a utility grid