Inventor · Scandia, MN, US

David S. Olson

7Patents
5h-index
10Co-inventors
56Inventor score

Filing activity: Aug 8, 1997 → Jun 1, 2012

Most-cited inventions

PatentTitleAreaCited byStatus
US7235067B2 Sleeve valve catheters Human Necessities 78 Expired
US5938367A Automatic piston lock mechanism Mechanical Engineering; Lighting; Heating 32 Expired
US6148999A Protective hood for a golf bag Human Necessities 15 Expired
US7512447B2 Medical electrical electrodes with conductive polymer Emerging Cross-Sectional Technologies 15 Expired
US6203234A Automatic piston lock mechanism Mechanical Engineering; Lighting; Heating 12 Expired
US8831748B2 Medical electrical electrodes with conductive polymer Emerging Cross-Sectional Technologies 0 Active
US9610423B2 Sleeve valve catheters Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.