Inventor · Bremen, DE

Henry Tapperman

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: Apr 18, 1986 → Apr 18, 1986

Most-cited inventions

PatentTitleAreaCited byStatus
US4703874A Metering device for powdered material Physics 9 Expired

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