Average Co-Inventor Count = 3.00
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. Sud-chemie Inc. (2 from 64 patents)
2 patents:
1. 6759359 - Processes for producing a bleaching clay product
2. 6489260 - Processes for producing a bleaching clay product and bleaching clay products produced by those processes