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. Yara International Asa (2 from 105 patents)
2 patents:
1. 12324994 - Stripper with bottom chamber
2. 11858882 - Preparation of urea solution and facility to do so