Average Co-Inventor Count = 4.50
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. Bombardier Transportation Gmbh (3 from 236 patents)
3 patents:
1. 11708096 - Side wall for a rail vehicle
2. 9376125 - Heat resistant floor assembly for a rail vehicle
3. 9126602 - Roof structure for a vehicle