Average Co-Inventor Count = 2.40
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. 6038245 - Process for melting a charge in an electrical arc furnace
2. 6003540 - Device for confining gas leaks from a gas cylinder