Average Co-Inventor Count = 4.36
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 30,061 patents)
2. Siemens Mobility Gmbh (1 from 438 patents)
2 patents:
1. 12095246 - Diagnostic system for a level-crossing safeguarding system, current sensor for such a diagnostic system, and method for installing such a diagnostic system
2. 9493176 - Method for operating a railway safety system, and railway safety system