Inventor · Maple Grove, MN, US

Frederick Cash

3Patents
3h-index
18Co-inventors
43Inventor score

Filing activity: Jan 22, 2001 → Oct 25, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US6762847B2 Laser align sensor with sequencing light sources Electricity 15 Expired
US6909515B2 Multiple source alignment sensor with improved optics Electricity 3 Expired
US7450686B2 Contaminant detector for food inspection Physics 3 Expired

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