Average Co-Inventor Count = 1.20
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. E.i. Dupont De Nemours and Company (3 from 16,338 patents)
3 patents:
1. 6150553 - Method for recovering methyl acetate and residual acetic acid in the
2. 6143926 - Process for producing pure terephthalic acid with improved recovery of
3. 5980696 - Dehydration of acetic acid by azeotropic distillation in the production