Inventor

STEFFAN JOACHIM

CH4 patents

Patents

4 patents

US6058594AMay 9, 2000

Process for manufacturing an electric motor

INTERELECTRIC AG41 citations91

US5942827AAug 24, 1999

Electric motor

INTERELECTRIC AG29 citations91

US6144133ANov 7, 2000

Direct current electromotor

INTERELECTRIC AG9 citations62

US5844337ADec 1, 1998

Electric motor

INTERELECTRIC AG0 citations40