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. Akzo Nobel Chemicals International B.v. (2 from 160 patents)
2. Nouryon Chemicals International B.v. (116 patents)
2 patents:
1. 10123533 - Nitrogen containing surfactants for agricultural use
2. 9137988 - Nitrogen containing surfactants for agricultural use