P

Inventor

WILLEMS MARKUS

DE6 patents
⚠️ This page may combine multiple inventors who share the name “WILLEMS MARKUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHLOEMANN SIEMAG AG

3 patents
US5327760AJul 12, 1994

Roller leveller

SCHLOEMANN SIEMAG AG11 citations64
US5644939AJul 8, 1997

Straightening machine for rolled beams

SCHLOEMANN SIEMAG AG4 citations58
US6038907AMar 21, 2000

Straightening machine for rolled beams

SCHLOEMANN SIEMAG AG2 citations51

SMS DEMAG AG

2 patents
US6843091B2Jan 18, 2005

Section straightening machine

SMS DEMAG AG4 citations59
US7159431B2Jan 9, 2007

Method of operating a section straightening machine

SMS DEMAG AG0 citations49

SMS GROUP GMBH

1 patent
US10603704B2Mar 31, 2020

Straightening apparatus and method of changing rollers thereof

SMS GROUP GMBH1 citations51