Inventor · Monheim, DE

Helmut Schell

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

Filing activity: Jan 11, 1985 → Jan 11, 1985

Most-cited inventions

PatentTitleAreaCited byStatus
US4603450A Frame for a floor wiper Human Necessities 19 Expired

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