Inventor

LAMBERT ULRICH

DE6 patents

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

KNERER DIETER

2 patents

US8088219B2Jan 3, 2012

Monocrystalline semiconductor wafer comprising defect-reduced regions and method for producing it

KNERER DIETER22 citations88

US8216361B2Jul 10, 2012

Monocrystalline semiconductor wafer comprising defect-reduced regions and method for producing it

KNERER DIETER0 citations48

SILTRONIC AG

2 patents

US7122865B2Oct 17, 2006

SOI wafer and process for producing it

SILTRONIC AG8 citations72

US7387676B2Jun 17, 2008

Process for producing silicon semiconductor wafers with defined defect properties, and silicon semiconductor wafers having these defect properties

SILTRONIC AG5 citations61

WACKER SILTRONIC HALBLEITERMAT

1 patent

US5935320AAug 10, 1999

Process for producing silicon semiconductor wafers with low defect density

WACKER SILTRONIC HALBLEITERMAT148 citations96

WACKER CHEMIE GMBH

1 patent

US6946030B2Sep 20, 2005

Method for the production of a silica glass crucible with crystalline regions from a porous silica glass green body

WACKER CHEMIE GMBH12 citations81