Inventor

MARSCHMEYER STEFFEN

DE4 patents

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

IHP GMBH & MDASH INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS LEIBNIZ INST FUR INNOVATIVE MIKRO

1 patent

US7880270B2Feb 1, 2011

Vertical bipolar transistor

IHP GMBH & MDASH INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS LEIBNIZ INST FUR INNOVATIVE MIKRO17 citations77

FOX ALEXANDER

1 patent

US8933537B2Jan 13, 2015

Bipolar transistor having self-adjusted emitter contact

FOX ALEXANDER12 citations76

IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS/LEIBNIZ-INSTITUT FUR INNOVATIVE MI

1 patent

US9508824B2Nov 29, 2016

Method for fabricating a bipolar transistor having self-aligned emitter contact

IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS/LEIBNIZ-INSTITUT FUR INNOVATIVE MI2 citations57

IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS/LEIBNIZ INST FUR INNOVATIVE MIKROE

1 patent

US10832953B2Nov 10, 2020

Technological method for preventing, by means of buried etch stop layers, the creation of vertical/lateral inhomogeneities when etching through-silicon vias

IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS/LEIBNIZ INST FUR INNOVATIVE MIKROE1 citations51