Average Co-Inventor Count = 3.00
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. M-real Oyj (1 from 21 patents)
2. Upm-kymmene Corporation (209 patents)
3. Metsa Board Oyj (5 patents)
1 patent:
1. 8048266 - Method of manufacturing a multilayer fibrous product