Inventor

RUEGER HERBERT

DE4 patents

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

LANGENSTEIN & SCHEMANN GMBH

2 patents

US4831861AMay 23, 1989

Hydraulic cold extrusion press

LANGENSTEIN & SCHEMANN GMBH18 citations70

US7225656B2Jun 5, 2007

Process for forming a workpiece and rolling machine

LANGENSTEIN & SCHEMANN GMBH1 citations46

LANGENSTEIN AND SCHEMANN GMBH

1 patent

US7406853B2Aug 5, 2008

Rolling machine and method thereof

LANGENSTEIN AND SCHEMANN GMBH6 citations62

SEMIKRON ELECTRONIK GMBH

1 patent

US7030491B2Apr 18, 2006

Power semiconductor module with deflection-resistant base plate

SEMIKRON ELECTRONIK GMBH0 citations32