Average Co-Inventor Count = 2.00
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. Voestalpine Vae Gmbh (1 from 10 patents)
2. Voestalpine Weichensysteme Gmbh (1 from 2 patents)
3. Voestalpine Signaling Sainerholz Gmbh (0 patent)
1 patent:
1. 9453307 - Rail switch having a main track and a branch track