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. Eastman Chemical Company (2 from 2,001 patents)
2 patents:
1. 6444283 - Polyester-polyamide blends with reduced gas permeability and low haze
2. 5985389 - Polyester and optical brightener blend having improved properties