Inventor · Lincoln, NE, US

Douglas Barry

5Patents
5h-index
10Co-inventors
52Inventor score

Filing activity: Nov 24, 1998 → Jul 25, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US6999847B2 Specimen carrier transfer apparatus for a conveyor track Emerging Cross-Sectional Technologies 25 Expired
US7233838B2 Transfer and positioning apparatus for automated conveyor system Emerging Cross-Sectional Technologies 25 Expired
US6161759A Bar code reader Physics 15 Expired
US7380654B2 Conveyor track drive Emerging Cross-Sectional Technologies 13 Expired
US6896120B2 Passive transfer guide for conveyor track Emerging Cross-Sectional Technologies 12 Expired

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