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. Pullman Company (1 from 101 patents)
1 patent:
1. 5236116 - Hardfaced article and process to provide porosity free hardfaced coating