Average Co-Inventor Count = 5.00
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. Phenolchemie Gmbh & Co. Kg (2 from 10 patents)
2 patents:
1. 6489518 - Process for reducing the salt content of fractions comprising high boilers obtained in the preparation of phenol from cumene, by extraction
2. 6489519 - Process for removal of impurities from phenol by means of at least one acid catalyst