Inventor

RIEMANN HELGE

DE7 patents

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

RIEMANN HELGE

2 patents

US8197595B2Jun 12, 2012

Method and device for producing thin silicon rods

RIEMANN HELGE0 citations42

US9422636B2Aug 23, 2016

Method and apparatus for producing single crystals composed of semiconductor material

RIEMANN HELGE0 citations39

SILTRONIC AG

1 patent

US8580033B2Nov 12, 2013

Method for producing a single crystal of semiconductor material

SILTRONIC AG0 citations50

ALTMANNSHOFER LUDWIG

1 patent

US9084296B2Jul 14, 2015

Induction heating coil and method for melting granules composed of semiconductor material

ALTMANNSHOFER LUDWIG0 citations43

AMMON WILFRIED VON

1 patent

US8475592B2Jul 2, 2013

Method for producing a single crystal of semiconductor material

AMMON WILFRIED VON0 citations43

PV SILICON FORSCHUNGS UND PROD

1 patent

US7326297B2Feb 5, 2008

Device for the production of crystal rods having a defined cross-section and column-shaped polycrystallization structure by means of floating-zone continuous crystallization

PV SILICON FORSCHUNGS UND PROD1 citations35

ABROSIMOV NIKOLAI

1 patent

US8337615B2Dec 25, 2012

Method for producing a monocrystalline Si wafer having an approximately polygonal cross-section and corresponding monocrystalline Si wafer

ABROSIMOV NIKOLAI1 citations30