Inventor · Drammen, NO

Oddvar Alm

3Patents
2h-index
3Co-inventors
30Inventor score

Filing activity: Sep 20, 1976 → May 21, 1980

Most-cited inventions

PatentTitleAreaCited byStatus
US4330346A Cap-sensitive powdered explosive composition Emerging Cross-Sectional Technologies 5 Expired
US4084994A Aqueous hydrocarbon oil-soluble lignosulphonate explosive composition Chemistry; Metallurgy 2 Expired
US4084995A Preparation of a cap sensitive particulate explosive composition comprising calcium nitrate Chemistry; Metallurgy 1 Expired

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