Membership
Tour
Register
Log in
Walter HAECKL
Follow
Person
Kirchweidach, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Compositional analysis of a gas or gas stream in a chemical reactor...
Patent number
10,031,082
Issue date
Jul 24, 2018
Wacker Chemie AG
Thorsten Goebel
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing polysilicon
Patent number
9,988,714
Issue date
Jun 5, 2018
WACKER CHEM IE AG
Walter Haeckl
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing polycrystalline silicon
Patent number
9,738,531
Issue date
Aug 22, 2017
Wacker Chemie AG
Barbara Mueller
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reactor and process for endothermic gas phase reaction in a reactor
Patent number
9,650,255
Issue date
May 16, 2017
Wacker Chemie AG
Andreas Hirschmann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for purifying chlorosilanes by distillation
Patent number
9,089,788
Issue date
Jul 28, 2015
Wacker Chemie AG
Uwe Paetzold
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing polycrystalline silicon
Patent number
8,940,264
Issue date
Jan 27, 2015
Wacker Chemie AG
Walter Haeckl
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Semiconductor wafers of silicon and method for their production
Patent number
8,231,725
Issue date
Jul 31, 2012
Siltronic AG
Andreas Sattler
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor wafers of silicon and method for their production
Patent number
8,043,427
Issue date
Oct 25, 2011
Siltronic AG
Andreas Sattler
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing silicon semiconductor wafers with defined def...
Patent number
7,387,676
Issue date
Jun 17, 2008
Siltronic AG
Wilfried von Ammon
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR PRODUCING A SINGLE CRYSTAL FROM SILICON
Publication number
20240401233
Publication date
Dec 5, 2024
Siltronic AG
Walter HAECKL
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING A GALLIUM OXIDE LAYER ON A SUBSTRATE
Publication number
20240309552
Publication date
Sep 19, 2024
Siltronic AG
Walter HAECKL
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR PRODUCING POLYCRYSTALLINE SILICON
Publication number
20160214864
Publication date
Jul 28, 2016
WACKER CHEMIE AG
Barbara MUELLER
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Compositional Analysis Of A Gas Or Gas Stream In A Chemical Reactor...
Publication number
20160131584
Publication date
May 12, 2016
WACKER CHEMIE AG
Thorsten GOEBEL
G01 - MEASURING TESTING
Information
Patent Application
REACTOR AND PROCESS FOR ENDOTHERMIC GAS PHASE REACTION IN A REACTOR
Publication number
20140105804
Publication date
Apr 17, 2014
WACKER CHEMIE AG
Andreas HIRSCHMANN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR HYDROGENATING SILICON TETRACHLORIDE TO TRICHLOROSILANE
Publication number
20140105805
Publication date
Apr 17, 2014
WACKER CHEMIE AG
Walter HAECKL
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING POLYSILICON
Publication number
20130011558
Publication date
Jan 10, 2013
WACKER CHEMIE AG
Walter HAECKL
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESS FOR PURIFYING CHLOROSILANES BY DISTILLATION
Publication number
20120193214
Publication date
Aug 2, 2012
WACKER CHEMIE AG
Uwe PAETZOLD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING THIN SILICON RODS
Publication number
20120060562
Publication date
Mar 15, 2012
WACKER CHEMIE AG
Hanns WOCHNER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROCESS FOR PRODUCING POLYCRYSTALLINE SILICON
Publication number
20120058040
Publication date
Mar 8, 2012
WACKER CHEMIE AG
Walter HAECKL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Semiconductor Wafers Of Silicon and Method For Their Production
Publication number
20110316128
Publication date
Dec 29, 2011
Siltronic AG
Andreas Sattler
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING A SEMICONDUCTOR WAFER
Publication number
20110133314
Publication date
Jun 9, 2011
Siltronic AG
Georg Pietsch
C30 - CRYSTAL GROWTH
Information
Patent Application
Semiconductor wafers of silicon and method for their production
Publication number
20080187736
Publication date
Aug 7, 2008
Siltronic AG
Andreas Sattler
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for producing silicon semiconductor wafers with defined def...
Publication number
20060283374
Publication date
Dec 21, 2006
Siltronic AG
Wilfried von Ammon
C30 - CRYSTAL GROWTH