Average Co-Inventor Count = 2.18
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. National Starch and Chemical Investment Holding Corporation (3 from 682 patents)
2. National Starch and Chemical Investment Holding Corporaton (1 from 3 patents)
4 patents:
1. 5886076 - Methods for making styrene copolymers and uses thereof
2. 5789511 - Methods for making styrene copolymers and uses thereof
3. 5763381 - Starched-based adjuncts for detergents
4. 5650473 - Methods for making styrene copolymers and uses thereof