JH

John Hammargren

SA Sandvik Intellectual Property Ab: 1 patents #32 of 104Top 35%
📍 Sandviken, MN: #1 of 1 inventorsTop 100%
Overall (2017): #369,256 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9797202 Drill bit for rock drilling tool, and rock drilling tool Andreas Rindeskar 2017-10-24