Inventor · Hattingen, DE

Knut Graff

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

Filing activity: Aug 18, 1987 → Aug 18, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4880867A Aqueous coating compositions, a process for their preparation and method of using the same Chemistry; Metallurgy 57 Expired

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