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Alexander Heitbrink
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Stemwede, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for the production of a heat sink composed of metal
Patent number
12,158,312
Issue date
Dec 3, 2024
Erwin Quarder Systemtechnik GmbH
Georg Siewert
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Arrangement made up of cooling device and cooling article
Patent number
12,120,857
Issue date
Oct 15, 2024
Erwin Quarder Systemtechnik GmbH
Georg Siewert
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooling device for dissipating heat
Patent number
12,048,130
Issue date
Jul 23, 2024
Erwin Quarder Systemtechnik GmbH
Georg Siewert
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat sink composed of metal and method for the production of same
Patent number
11,879,695
Issue date
Jan 23, 2024
Erwin Quarder Systemtechnik GmbH
Georg Siewert
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Housing for accomodating a battery pack and method for producing su...
Patent number
11,539,093
Issue date
Dec 27, 2022
Erwin Quarder Systemtechnik GmbH
Georg Siewert
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COOLING DEVICE
Publication number
20240147678
Publication date
May 2, 2024
ERWIN QUARDER SYSTEMTECHNIK GMBH
Georg SIEWERT
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOLING DEVICE
Publication number
20240121915
Publication date
Apr 11, 2024
ERWIN QUARDER SYSTEMTECHNIK GMBH
Georg Siewert
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HYBRID COMPONENT AND PROCESS FOR PRODUCTION THEREOF
Publication number
20240087769
Publication date
Mar 14, 2024
ERWIN QUARDER SYSTEMTECHNIK GMBH
Johann FUNK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR THE PRODUCTION OF A HEAT SINK COMPOSED OF METAL
Publication number
20240068757
Publication date
Feb 29, 2024
ERWIN QUARDER SYSTEMTECHNIK GMBH
Georg SIEWERT
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT SINK COMPOSED OF METAL
Publication number
20240060730
Publication date
Feb 22, 2024
ERWIN QUARDER SYSTEMTECHNIK GMBH
Georg SIEWERT
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOLING COMPONENT AND METHOD FOR PRODUCING THE SAME
Publication number
20240019219
Publication date
Jan 18, 2024
ERWIN QUARDER SYSTEMTECHNIK GMBH
Alexander HEITBRINK
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ARRANGEMENT MADE UP OF COOLING DEVICE AND COOLING ARTICLE
Publication number
20220369497
Publication date
Nov 17, 2022
ERWIN QUARDER SYSTEMTECHNIK GMBH
Georg Siewert
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOLING DEVICE FOR DISSIPATING HEAT
Publication number
20220369496
Publication date
Nov 17, 2022
ERWIN QUARDER SYSTEMTECHNIK GMBH
Georg SIEWERT
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT SINK COMPOSED OF METAL AND METHOD FOR THE PRODUCTION OF SAME
Publication number
20220364801
Publication date
Nov 17, 2022
ERWIN QUARDER SYSTEMTECHNIK GMBH
Georg SIEWERT
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HOUSING FOR ACCOMODATING A BATTERY PACK AND METHOD FOR PRODUCING SU...
Publication number
20210066686
Publication date
Mar 4, 2021
ERWIN QUARDER SYSTEMTECHNIK GMBH
Georg Siewert
H01 - BASIC ELECTRIC ELEMENTS