Inventor

HEFNER HEINZ-ACHIM

DE3 patents

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

TELEFUNKEN ELECTRONIC GMBH

2 patents

US5254484AOct 19, 1993

Method for recrystallization of preamorphized semiconductor surfaces zones

TELEFUNKEN ELECTRONIC GMBH48 citations84

US4710264ADec 1, 1987

Process for manufacturing a semiconductor arrangement

TELEFUNKEN ELECTRONIC GMBH10 citations65

DAIMLER BENZ AG

1 patent

US5587327ADec 24, 1996

Process for preparing a heterojunction bipolar transistor

DAIMLER BENZ AG23 citations89