Average Co-Inventor Count = 5.00
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 Oyj (1 from 293 patents)
2. Stora Enso Oyj (1 from 287 patents)
3. Upm-kymmene Corporation (1 from 210 patents)
1 patent:
1. 10844542 - Method for providing a pretreated filler composition and its use in paper and board manufacturing