Average Co-Inventor Count = 2.40
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. Inco Limited (2 from 151 patents)
2 patents:
1. 5531337 - Automated decoupler for rail cars
2. 5530330 - Automated guidance system for a vehicle