AL

Ann-Britt Ljungberg

SA Sandvik Intellectual Property Ab: 3 patents #150 of 773Top 20%
Overall (All Time): #1,523,680 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9157143 Coated cutting tool Marie Pettersson, Andreas Hedin, Axel Genvad, Lars-Erik Gustafsson, Roberth Ljunggren 2015-10-13
7727592 Coated insert Gunilla Cedergren, Mikael Lindholm, Mikael Lagerquist, Frida Cullin 2010-06-01
7396371 Coated insert Gunilla Cedergren, Mikael Lindholm, Mikael Lagerquist, Frida Cullin 2008-07-08