Inventor · Catlin, IL, US

Roy Foster

4Patents
3h-index
3Co-inventors
43Inventor score

Filing activity: May 23, 1997 → Jan 18, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6097428A Method and apparatus for inspecting a semiconductor wafer using a dynamic threshold Physics 17 Expired
US8740188B1 Cabinet lifting device Performing Operations; Transporting 16 Active
US7112026B1 Cabinet lifting device Emerging Cross-Sectional Technologies 3 Expired
US6971635B1 Deck board setting assembly Fixed Constructions 2 Expired

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