Average Co-Inventor Count = 2.00
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. L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des (2 from 715 patents)
2 patents:
1. 5989501 - Plant for the production of hydrogen and of energy
2. 5888470 - Process for the production of hydrogen and of energy