AS

Ake Stigebrandt

📍 Uddevalla, SE: #12 of 65 inventorsTop 20%
Overall (All Time): #1,622,974 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6241499 Rotary piston engine — 2001-06-05
4492635 Device for separating solid substances from liquids — 1985-01-08
4242204 Apparatus for separation of material suspended in liquids — 1980-12-30