Average Co-Inventor Count = 4.00
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, Société Anonyme á Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procédés Georges Claude (1 from 4 patents)
1 patent:
1. 6572674 - Process for the treatment of steel work gases