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. Speedinnov (1 from 17 patents)
2. Sncf Voyageurs (5 patents)
3. Sncf Mobilites (1 patent)
4. Société Nationale Sncf (0 patent)
1 patent:
1. 11760213 - Railway vehicle equipped with an electrical storage body