KF

Karl-Oskar Finnman

SA Sandvik Intellectual Property Ab: 2 patents #5 of 110Top 5%
📍 Sandviken, SE: #1 of 21 inventorsTop 5%
Overall (2020): #154,534 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10626677 By-pass fluid passageway for drill tool 2020-04-21
10605006 Semi-sealed rotary drill tool 2020-03-31