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Martin BRIXEL
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Kirchdorf, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Pneumatic chipping hammer
Patent number
11,992,927
Issue date
May 28, 2024
Wacker Chemie AG
Peter Grübl
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Packaging for polysilicon and method for packaging polysilicon
Patent number
10,442,596
Issue date
Oct 15, 2019
Wacker Chemie AG
Matthias Vietz
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Apparatus and method for classifying and dedusting granular polysil...
Patent number
10,335,832
Issue date
Jul 2, 2019
Wacker Chemie AG
Michael Fricke
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Apparatus for conveying a product stream of chunk polysilicon or gr...
Patent number
10,155,629
Issue date
Dec 18, 2018
Wacker Chemie AG
Peter Gruebl
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Patents Applications
last 30 patents
Information
Patent Application
PNEUMATIC CHIPPING HAMMER
Publication number
20210339370
Publication date
Nov 4, 2021
Wacker Chemie AG
Peter Grübl
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
APPARATUS FOR CONVEYING A PRODUCT STREAM OF CHUNK POLYSILICON OR GR...
Publication number
20180148267
Publication date
May 31, 2018
Wacker Chemie AG
Peter GRUEBL
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
APPARATUS AND METHOD FOR CLASSIFYING AND DEDUSTING GRANULAR POLYSIL...
Publication number
20180104720
Publication date
Apr 19, 2018
Wacker Chemie AG
Michael FRICKE
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
PACKAGING FOR POLYSILICON AND METHOD FOR PACKAGING POLYSILICON
Publication number
20180099800
Publication date
Apr 12, 2018
Wacker Chemie AG
Matthias VIETZ
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL