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. Abb Daimler-benz Transportation (technology) Gmbh (2 from 16 patents)
2 patents:
1. 616106 - Method of influencing the inflection angle of railway vehicle wagons,
2. 6161064 - Method of influencing the inflection angle of railway vehicle wagons,