Average Co-Inventor Count = 3.00
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. Norfolk Southern Corporation (3 from 37 patents)
3 patents:
1. 11859350 - Edge weather abatement using hyperlocal weather and train activity inputs
2. 11634871 - Edge weather abatement using hyperlocal weather and train activity inputs
3. 11091882 - Edge weather abatement using hyperlocal weather and train activity inputs