Inventor

LAHN LUDGER

DE3 patents

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

THYSSENKRUPP STEEL AG

1 patent

US8038806B2Oct 18, 2011

Method for producing grain oriented magnetic steel strip

THYSSENKRUPP STEEL AG3 citations56

NIPPON STEEL CORP

1 patent

US11440846B2Sep 13, 2022

Solution for forming insulation coating and grain-oriented electrical steel sheet

NIPPON STEEL CORP0 citations55

GUENTHER KLAUS

1 patent

US8088229B2Jan 3, 2012

Method for producing grain oriented magnetic steel strip

GUENTHER KLAUS0 citations28