Average Co-Inventor Count = 6.18
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 30,040 patents)
2. Siemens Mobility Gmbh (1 from 436 patents)
3 patents:
1. 11767864 - Fastening device and method for fastening at least one sensor to a railway rail
2. D824755 - Rail clamp
3. D805887 - Rail clamp