BW

Bertil Walden

SA Sandvik Ab: 2 patents #159 of 518Top 35%
📍 Gävle, SE: #49 of 133 inventorsTop 40%
Overall (All Time): #2,181,004 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6905652 Austenitic alloy Charlotte Ulfvin 2005-06-14
5582656 Ferritic-austenitic stainless steel Pasi Kangas, Goran Berglund, Michael T. Nicholls 1996-12-10