Average Co-Inventor Count = 2.00
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 (1 from 237 patents)
3 patents:
1. D1015208 - Front part of railway carriage body
2. D929205 - Grab handle
3. D911219 - Part of a rail vehicle