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. Her Majesty the Queen in Right of Canada as Represented by the Minister of Natural Resources (2 from 73 patents)
2 patents:
1. 6296687 - Hydrogen permeation through mixed protonic-electronic conducting materials
2. 6235417 - Two-phase hydrogen permeation membrane