Inventor · Haddington, GB

Douglas Mullen

1Patents
1h-index
1Co-inventors
22Inventor score

Filing activity: Jan 14, 1999 → Jan 14, 1999

Most-cited inventions

PatentTitleAreaCited byStatus
US6264871A Field joint Mechanical Engineering; Lighting; Heating 14 Expired

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