Inventor · Marshalltown, IA, US

Frederick W. Catron

8Patents
3h-index
8Co-inventors
42Inventor score

Filing activity: Mar 12, 2003 → Oct 15, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US7766045B2 Fluid pressure reduction device for high pressure-drop ratios Emerging Cross-Sectional Technologies 11 Active
US7814936B2 Sound pressure level feedback control Emerging Cross-Sectional Technologies 9 Active
US7578314B2 Seal assembly for a fluid pressure control device Emerging Cross-Sectional Technologies 5 Active
US7055324B2 Noise abatement device and method for air-cooled condensing systems Mechanical Engineering; Lighting; Heating 2 Expired
US8261776B2 Sound pressure level feedback control Emerging Cross-Sectional Technologies 2 Active
US8550117B2 Seal assembly for a fluid pressure control device Emerging Cross-Sectional Technologies 1 Active
US7866441B2 Noise level reduction of sparger assemblies Mechanical Engineering; Lighting; Heating 1 Active
US7584822B2 Noise level reduction of sparger assemblies Mechanical Engineering; Lighting; Heating 0 Active

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