Inventor · Naugatuck, CT, US

Ralph D. Allen

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Jul 25, 1988 → Jul 25, 1988

Most-cited inventions

PatentTitleAreaCited byStatus
US4960829A Elastomeric composition Chemistry; Metallurgy 14 Expired

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