Inventor · Hallerndorf, DE

Walter Prell

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

Filing activity: Jul 31, 1987 → Jul 31, 1987

Most-cited inventions

PatentTitleAreaCited byStatus
US4811928A Control clamp for infusion hoses Human Necessities 13 Expired

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