Average Co-Inventor Count = 4.80
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. Wolff Walsrode Ag (2 from 181 patents)
2 patents:
1. 5378826 - Process for the preparation of a storage stable low esterified
2. 5360902 - Process for producing methyl hydroxyalkyl cellulose ethers