Average Co-Inventor Count = 5.09
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. Sigma-aldrich Co. LLC (1 from 140 patents)
2. Epichem Limited (1 from 3 patents)
2 patents:
1. 7282119 - Process and apparatus for the isolation of pure, or substantially pure, organometallic compounds
2. 6495707 - Process and apparatus for production of organometallic compounds