Average Co-Inventor Count = 3.71
ph-index = 3
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. Goldschmidt Chemical Corporation (3 from 9 patents)
3 patents:
1. 6525034 - Clear personal care formulations containing quaternary ammonium compounds and other nitrogen-containing compounds
2. 6329353 - Clear personal care formulations containing quaternary ammonium compounds and other nitrogen-containing compounds
3. 6211139 - Polyester polyquaternary compounds, compositions containing them, and use thereof