Average Co-Inventor Count = 4.09
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. Rewo Chemische Werke Gmbh (2 from 10 patents)
2. Witco Corporation (1 from 180 patents)
3 patents:
1. 5371251 - Polyol polyether sulfosuccinates, a process for preparing them, and
2. 5254271 - Ammonium compounds, preparation thereof and use thereof as cleaning
3. 5190699 - Citric acid fatty alcohol ester polyglycol ether sulfosuccinates,