Average Co-Inventor Count = 3.60
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. E.i. Dupont De Nemours and Company (3 from 16,338 patents)
3 patents:
1. 7829477 - Fluorinated water soluble copolymers
2. 7737307 - Fluorinated nonionic surfactants
3. 7399887 - Fluorinated sulfonate surfactants