Inventor · Beckum, DE

Frank Ungethüm

1Patents
1h-index
9Co-inventors
25Inventor score

Filing activity: Nov 28, 2002 → Nov 28, 2002

Most-cited inventions

PatentTitleAreaCited byStatus
US7073737B2 Tube grinder and method for comminuting lumpy grinding stock Performing Operations; Transporting 1 Expired

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