Average Co-Inventor Count = 2.00
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. Boliden Aktiebolag (1 from 102 patents)
2. Kemira Kemi Aktiebolag (1 from 5 patents)
2 patents:
1. 5662826 - Process for the preparation of a coagulating chemical comprising
2. 4563342 - Method for producing basic aluminum sulphate (III)