PW

Per Arne Wang

📍 Porsgrunn, NO: #4 of 11 inventorsTop 40%
Overall (2011): #194,332 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7967915 Reduction of attraction forces between silicon wafers Erik Sauar 2011-06-28