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. Atochem (1 from 336 patents)
2. Societe Atochem (1 from 41 patents)
2 patents:
1. 5477898 - Method and apparatus for filling drums with immiscible liquids such as
2. 5213140 - Method and apparatus for filling drums with immiscible liquids such as