Average Co-Inventor Count = 4.00
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 Aktiengesellschaft (1 from 30,040 patents)
1 patent:
1. 11175329 - Method and protection device for generating an error signal indicating an error type of an error in a multi-phase electrical energy supply network