Inventor

LICHTENEGGER BRUNO

DE7 patents

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

WACKER CHEMIE AG

3 patents

US9550607B2Jan 24, 2017

Packing polycrystalline silicon

WACKER CHEMIE AG4 citations71

US7694568B2Apr 13, 2010

Method for the nondestructive material testing of highly pure polycrystalline silicon

WACKER CHEMIE AG6 citations56

US9981796B2May 29, 2018

Packing polycrystalline silicon

WACKER CHEMIE AG0 citations50

WACKER SILTRONIC HALBLEITERMAT

1 patent

US6530826B2Mar 11, 2003

Process for the surface polishing of silicon wafers

WACKER SILTRONIC HALBLEITERMAT35 citations90

WOCHNER HANNS

1 patent

US8833042B2Sep 16, 2014

Method and device for packaging polycrystalline bulk silicon

WOCHNER HANNS6 citations69

VIETZ MATTHIAS

1 patent

US8938936B2Jan 27, 2015

Method and device for dosing and packaging polysilicon chunks and dosing and packaging unit

VIETZ MATTHIAS3 citations56

MATTES JOACHIM

1 patent

US10221002B2Mar 5, 2019

Packing of polycrystalline silicon

MATTES JOACHIM1 citations52