Average Co-Inventor Count = 2.40
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-kodak Company (1 from 21,594 patents)
2. Eastman Chemical Company (1 from 2,002 patents)
2 patents:
1. 5328982 - Depolymerization of substantially amorphous polyesters
2. 5045122 - Ester hydrolysis and depolymerization of polyester and polycarbonate