Average Co-Inventor Count = 11.00
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. Stora Enso Oyj (1 from 287 patents)
2. Upm-kymmene Corporation (1 from 209 patents)
3. Teknologian Tutkimuskeskus Vtt Oy (221 patents)
1 patent:
1. 9267237 - Method of manufacturing paper and products obtained by the method