Average Co-Inventor Count = 2.40
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. Kemira Oyj (1 from 293 patents)
2. Kemira Kemi Ab (1 from 16 patents)
2 patents:
1. 12391586 - Compositions and methods for treating wastewater
2. 6852297 - Method of treating residual acid