Average Co-Inventor Count = 7.00
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. Teknologian Tutkimuskeskus Vtt Oy (1 from 223 patents)
2. Andritz Oy (1 from 114 patents)
3. Metsa Fibre Oy (1 from 5 patents)
1 patent:
1. 12054886 - Method for producing oxidized lignin in kraft pulp mill