PB

Pia Bergström

Google: 1 patents #1,304 of 4,336Top 35%
Overall (2022): #299,934 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11254884 Fuel comprising ketone(s) Ulla Kiiski, Maija Rouhiainen, Jukka Myllyoja, Esko Karvinen 2022-02-22