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Albrecht SIEGEL
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Ludwigsburg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Heat exchanger
Patent number
11,029,100
Issue date
Jun 8, 2021
Mahle International GmbH
Albrecht Siegel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger with housing parts connected by flange ring connection
Patent number
11,002,490
Issue date
May 11, 2021
Mahle International GmbH
Albrecht Siegel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger with a separator
Patent number
10,883,773
Issue date
Jan 5, 2021
Mahle International GmbH
Christian Faber
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger and method for producing a heat exchanger
Patent number
9,927,180
Issue date
Mar 27, 2018
Mahle International GmbH
Karsten Emrich
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
HEAT EXCHANGER
Publication number
20180335263
Publication date
Nov 22, 2018
MAHLE International GmbH
Christian Faber
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER
Publication number
20170336148
Publication date
Nov 23, 2017
MAHLE International GmbH
Albrecht Siegel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER
Publication number
20170045308
Publication date
Feb 16, 2017
MAHLE International GmbH
Albrecht Siegel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER
Publication number
20160363380
Publication date
Dec 15, 2016
MAHLE International GmbH
Albrecht SIEGEL
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER AND METHOD FOR PRODUCING A HEAT EXCHANGER
Publication number
20160223263
Publication date
Aug 4, 2016
MAHLE International GmbH
Karsten EMRICH
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EXHAUST-GAS HEAT EXCHANGER
Publication number
20150328726
Publication date
Nov 19, 2015
Mahle Behr GmbH & Co. KG
Albrecht SIEGEL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HEAT EXCHANGER
Publication number
20150107807
Publication date
Apr 23, 2015
Simon HUND
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER
Publication number
20140196700
Publication date
Jul 17, 2014
BEHR GmbH & CO. KG
Wolfgang Bucher
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
EXHAUST-GAS HEAT EXCHANGER
Publication number
20140000848
Publication date
Jan 2, 2014
Albrecht SIEGEL
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR