Inventor

KUEMMEL LUTZ

DE8 patents

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

SMS MEER GMBH

3 patents

US7617711B2Nov 17, 2009

Method of controlling the cross section of a wire rod strand emerging from a wire rod mill line

SMS MEER GMBH2 citations55

US7340932B2Mar 11, 2008

Wire-rolling apparatus

SMS MEER GMBH0 citations39

US7578155B2Aug 25, 2009

Wire-rolling stand and method of operating same

SMS MEER GMBH0 citations29

SCHLOEMANN SIEMAG AG

2 patents

US6059903AMay 9, 2000

Method of cooling sectional girders

SCHLOEMANN SIEMAG AG13 citations70

US6315845B1Nov 13, 2001

Method of straightening sectional steel while simultaneously minimizing the internal stresses thereof

SCHLOEMANN SIEMAG AG0 citations49

SMS GROUP GMBH

2 patents

US11319611B2May 3, 2022

Method for rolling and/or heat treating a metal strip

SMS GROUP GMBH4 citations67

US12480194B2Nov 25, 2025

Method for the preoxidation of strip steel in a reaction chamber arranged in a furnace chamber

SMS GROUP GMBH0 citations45

BEHRENS HOLGER

1 patent

US8061581B2Nov 22, 2011

Method of connecting strips

BEHRENS HOLGER2 citations58