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Achim Gotterbarm
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Dornstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Metal heat exchanger tube
Patent number
11,073,343
Issue date
Jul 27, 2021
Wieland-Werke AG
Achim Gotterbarm
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger tube
Patent number
10,996,005
Issue date
May 4, 2021
Wieland-Werke AG
Achim Gotterbarm
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Condenser tubes with additional flank structure
Patent number
10,974,309
Issue date
Apr 13, 2021
Wieland-Werke AG
Achim Gotterbarm
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Heat exchanger tube
Patent number
10,976,115
Issue date
Apr 13, 2021
Wieland-Werke AG
Achim Gotterbarm
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger tube
Patent number
10,948,245
Issue date
Mar 16, 2021
Wieland-Werke AG
Achim Gotterbarm
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Condenser tubes with additional flank structure
Patent number
10,094,625
Issue date
Oct 9, 2018
Wieland-Werke AG
Achim Gotterbarm
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger tube and methods for producing a heat exchanger tube
Patent number
10,024,607
Issue date
Jul 17, 2018
Wieland-Werke AG
Achim Gotterbarm
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat exchanger tube and methods for producing a heat exchanger tube
Patent number
9,234,709
Issue date
Jan 12, 2016
Wieland-Werke AG
Achim Gotterbarm
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Metallic heat exchanger tube
Patent number
8,550,152
Issue date
Oct 8, 2013
Wieland-Werke AG
Andreas Beutler
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METAL HEAT EXCHANGER TUBE
Publication number
20230400264
Publication date
Dec 14, 2023
WIELAND-WERKE AG
Achim GOTTERBARM
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COOLING SYSTEM FOR THE LIQUID IMMERSION COOLING OF ELECTRONIC COMPO...
Publication number
20230397369
Publication date
Dec 7, 2023
WIELAND-WERKE AG
Harald GAIBLER
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TUBE BUNDLE HEAT EXCHANGER
Publication number
20230392871
Publication date
Dec 7, 2023
WIELAND-WERKE AG
Harald GAIBLER
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METAL HEAT EXCHANGER TUBE
Publication number
20230341193
Publication date
Oct 26, 2023
WIELAND-WERKE AG
Achim GOTTERBARM
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COOLING SYSTEM FOR THE LIQUID IMMERSION COOLING OF ELECTRONIC COMPO...
Publication number
20230209771
Publication date
Jun 29, 2023
WIELAND-WERKE AG
Achim GOTTERBARM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT EXCHANGER TUBE
Publication number
20190145718
Publication date
May 16, 2019
WIELAND-WERKE AG
Achim GOTTERBARM
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER TUBE
Publication number
20190145717
Publication date
May 16, 2019
WIELAND-WERKE AG
Achim GOTTERBARM
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER TUBE
Publication number
20190120567
Publication date
Apr 25, 2019
WIELAND-WERKE AG
Achim GOTTERBARM
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
CONDENSER TUBES WITH ADDITIONAL FLANK STRUCTURE
Publication number
20190033010
Publication date
Jan 31, 2019
WIELAND-WERKE AG
Achim GOTTERBARM
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
METAL HEAT EXCHANGER TUBE
Publication number
20160305717
Publication date
Oct 20, 2016
WIELAND-WERKE AG
Achim GOTTERBARM
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER TUBE AND METHODS FOR PRODUCING A HEAT EXCHANGER TUBE
Publication number
20150375349
Publication date
Dec 31, 2015
WIELAND-WERKE AG
Achim GOTTERBARM
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONDENSER TUBES WITH ADDITIONAL FLANK STRUCTURE
Publication number
20140284036
Publication date
Sep 25, 2014
Achim Gotterbarm
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat exchanger tube and methods for producing a heat exchanger tube
Publication number
20110146963
Publication date
Jun 23, 2011
Achim Gotterbarm
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Metallic heat exchanger tube
Publication number
20100288480
Publication date
Nov 18, 2010
Andreas Beutler
F28 - HEAT EXCHANGE IN GENERAL