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. Petroleum Fermentations N.v. (1 from 22 patents)
2. Petroleum Fermentations (1 from 1 patent)
2 patents:
1. 4818817 - Enzymatic degradation of lipopolysaccharide bioemulsifiers
2. 4704360 - Enzymatic degradation of lipopolysaccharide bioemulsifiers