Inventor

EICKHOLT HUBERT

DE6 patents

⚠️ This page may combine multiple inventors who share the name “EICKHOLT HUBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KRUPP POLYSIUS AG

4 patents

US4694994ASep 22, 1987

Roller mill

KRUPP POLYSIUS AG17 citations72

US4792393ADec 20, 1988

Spiral air sifter having air regulation

KRUPP POLYSIUS AG14 citations71

US5462234AOct 31, 1995

Grinding plant and method of grinding and classifying brittle material for grinding

KRUPP POLYSIUS AG15 citations70

US5791490AAug 11, 1998

Separator for particulate materials

KRUPP POLYSIUS AG9 citations69

POLYSIUS AG

2 patents

US7073737B2Jul 11, 2006

Tube grinder and method for comminuting lumpy grinding stock

POLYSIUS AG3 citations54

US4100061AJul 11, 1978

Separator

POLYSIUS AG5 citations53