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. National Tank Company (2 from 34 patents)
2 patents:
1. 6010674 - Method for controlling contaminants during natural gas dehydration
2. 5221523 - Contaminant control system for natural gas dehydration