Average Co-Inventor Count = 4.50
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. Clariant Corporation (2 from 480 patents)
2. Basf Aktiengesellschaft (1 from 10,754 patents)
3 patents:
1. 7135067 - Water-based pigment dispersions, the production thereof and the use of the same
2. 7014699 - Oxalkylation products produced from epoxides and amines and their use in pigment preparations
3. 6559336 - Process for the preparation of 5- and/or 6-substituted-2-hydroxybenzoic acid esters