Inventor · Oosterbeek, NL

Leendert Hendrick De Graaff

1Patents
1h-index
8Co-inventors
25Inventor score

Filing activity: Nov 25, 1992 → Nov 25, 1992

Most-cited inventions

PatentTitleAreaCited byStatus
US5863783A Cloning and expression of DNA molecules encoding arabinan-degrading enzymes of fungal origin Chemistry; Metallurgy 7 Expired

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