Average Co-Inventor Count = 3.00
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. Societe Chimique Des Charbonnages-cdf Chimie (3 from 53 patents)
3 patents:
1. 4474703 - Grignard reagents and processes for making and using them
2. 4366140 - Anhydrous magnesium chloride from grignard reagents
3. 4187254 - Grignard reagents and processes for making them