Average Co-Inventor Count = 4.00
ph-index = 1
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. Celanese International Corporation (2 from 549 patents)
2 patents:
1. 9409163 - Purification of acetic acid product streams
2. 8664283 - Purification of acetic acid product streams