Inventor · Hopkins, MN, US

Robert N. Coyner

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

Filing activity: Aug 19, 1975 → Aug 19, 1975

Most-cited inventions

PatentTitleAreaCited byStatus
US4038239A Moisture curable polyurethane systems Chemistry; Metallurgy 70 Expired

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