Average Co-Inventor Count = 3.43
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. National Starch and Chemical Investment Holding Corporation (1 from 682 patents)
2. National Starch and Chemical Company (1 from 4 patents)
2 patents:
1. 6150468 - Water soluble amphiphilic heteratom star polymers and their use as
2. 6143817 - Use of derivatives of polyamino acids as emulsifiers stabilizers in