Inventor · Erkelenz, DE

Herbert Echterhof

1Patents
1h-index
4Co-inventors
25Inventor score

Filing activity: Dec 22, 1982 → Dec 22, 1982

Most-cited inventions

PatentTitleAreaCited byStatus
US4482750A Process for removing alkaline catalysts from polyether polyols Chemistry; Metallurgy 18 Expired

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