Inventor · Remscheid, DE

Helmut Schonhoff

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

Filing activity: Oct 31, 1997 → Oct 31, 1997

Most-cited inventions

PatentTitleAreaCited byStatus
US5983444A Vacuum cleaner with a motor casing Emerging Cross-Sectional Technologies 11 Expired

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