Inventor

WANKA HARALD

DE6 patents

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

BOSCH GMBH ROBERT

2 patents

US6667683B1Dec 23, 2003

Planar trimming resistor, applications and method for its manufacture

BOSCH GMBH ROBERT11 citations69

US7012026B2Mar 14, 2006

Method for producing defined polycrystalline silicon areas in an amorphous silicon layer

BOSCH GMBH ROBERT2 citations58

CENTROTHERM PHOTOVOLTAICS AG

2 patents

US8043946B2Oct 25, 2011

Mixture for doping semiconductors

CENTROTHERM PHOTOVOLTAICS AG0 citations38

US7850819B2Dec 14, 2010

Plasma reactor with high productivity

CENTROTHERM PHOTOVOLTAICS AG0 citations29

CENTROTHERM PHOTOVOLTAICS GMBH

1 patent

US7178402B2Feb 20, 2007

Pressure measuring device for vacuum systems

CENTROTHERM PHOTOVOLTAICS GMBH4 citations47

HEINTZE MORITZ

1 patent

US8211323B2Jul 3, 2012

Method for the removal of doped surface layers on the back faces of crystalline silicon solar wafers

HEINTZE MORITZ0 citations35