Average Co-Inventor Count = 4.80
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. Bombardier Transportation Gmbh (2 from 236 patents)
2. Alstom Holdings (39 patents)
2 patents:
1. 12037058 - Steering system for an automated vehicle
2. 9376125 - Heat resistant floor assembly for a rail vehicle