HW

Hanne Wikberg

TO Teknologian Tutkimuskeskus Vtt Oy: 1 patents #4 of 58Top 7%
Overall (2021): #438,267 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10894866 Method for activating and precipitating lignin Taina Ohra-Aho, Juha Leppävuori, Tiina Liitiä 2021-01-19