Helge Riemann

Person

Schulzendorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing single crystals composed of semi...
- Patent number 9,422,636
- Issue date Aug 23, 2016
- Forschungsverbund Berlin e.V.
- Helge Riemann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Induction heating coil and method for melting granules composed of...
- Patent number 9,084,296
- Issue date Jul 14, 2015
- Siltronic AG
- Ludwig Altmannshofer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a single crystal of semiconductor material
- Patent number 8,580,033
- Issue date Nov 12, 2013
- Siltronic AG
- Wilfried von Ammon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing a single crystal of semiconductor material
- Patent number 8,475,592
- Issue date Jul 2, 2013
- Siltronic AG
- Wilfried von Ammon
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for producing a monocrystalline Si wafer having an approxima...
- Patent number 8,337,615
- Issue date Dec 25, 2012
- PV Silicon Forschungs und Produktions GmbH
- Nikolai Abrosimov
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method and device for producing thin silicon rods
- Patent number 8,197,595
- Issue date Jun 12, 2012
- PV Silicon Forschungs und Produktions GmbH
- Helge Riemann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Device for the production of crystal rods having a defined cross-se...
- Patent number 7,326,297
- Issue date Feb 5, 2008
- PV Silicon Forschungs- und Produktions AG.
- Nikolai V. Abrosimov
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A SINGLE CRYSTAL OF SEMICONDUCTOR MATERIAL
- Publication number 20130192518
- Publication date Aug 1, 2013
- Siltronic AG
- Wilfried von Ammon
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING SINGLE CRYSTALS COMPOSED OF SEMI...
- Publication number 20120285369
- Publication date Nov 15, 2012
- FORSCHUNGSVERBUND BERLIN E.V.
- Helge Riemann
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND DEVICE FOR PRODUCING THIN SILICON RODS
- Publication number 20110314869
- Publication date Dec 29, 2011
- PV Silicon Forschungs und Produktions GmbH
- Helge Riemann
- C30 - CRYSTAL GROWTH
Information Patent Application
Method For Producing A Single Crystal Of Semiconductor Material
- Publication number 20100037815
- Publication date Feb 18, 2010
- Siltronic AG
- Wilfried von Ammon
- C30 - CRYSTAL GROWTH
Information Patent Application
Induction Heating Coil and Method For Melting Granules Composed Of...
- Publication number 20090223949
- Publication date Sep 10, 2009
- Siltronic AG
- Ludwig Altmannshofer
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING A MONOCRYSTALLINE SI WAFER HAVING AN APPROXIMA...
- Publication number 20090068407
- Publication date Mar 12, 2009
- PV Silicon Forschungs-und Produktions AG
- Nikolai Abrosimov
- C30 - CRYSTAL GROWTH
Information Patent Application
Device for the production of crystal rods having a defined cross-se...
- Publication number 20050188918
- Publication date Sep 1, 2005
- Nikolai V. Abrosimov
- C30 - CRYSTAL GROWTH

Helge Riemann

Person

Patents Grantslast 30 patents

Method and apparatus for producing single crystals composed of semi...

Induction heating coil and method for melting granules composed of...

Method for producing a single crystal of semiconductor material

Method for producing a single crystal of semiconductor material

Method for producing a monocrystalline Si wafer having an approxima...

Method and device for producing thin silicon rods

Device for the production of crystal rods having a defined cross-se...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A SINGLE CRYSTAL OF SEMICONDUCTOR MATERIAL

METHOD AND APPARATUS FOR PRODUCING SINGLE CRYSTALS COMPOSED OF SEMI...

METHOD AND DEVICE FOR PRODUCING THIN SILICON RODS

Method For Producing A Single Crystal Of Semiconductor Material

Induction Heating Coil and Method For Melting Granules Composed Of...

METHOD FOR PRODUCING A MONOCRYSTALLINE SI WAFER HAVING AN APPROXIMA...

Device for the production of crystal rods having a defined cross-se...