Average Co-Inventor Count = 4.00
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. Kemira Growhow Oyj (1 from 5 patents)
2. Yara International Asa (103 patents)
1 patent:
1. 8110018 - Ammonium nitrate granule and method for the preparation of the same