Average Co-Inventor Count = 2.00
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. Clariant Corporation (2 from 480 patents)
2. Goldschmidt Gmbh (1 from 47 patents)
3 patents:
1. 7033989 - High-concentration aqueous solutions of betaines or amine oxides
2. 616597 - Solid surfactant mixtures comprising fatty acid polyhydroxyamides
3. 6165972 - Solid surfactant mixtures comprising fatty acid polyhydroxyamides