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Christian Hengel
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Hochstatt, FR
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Patents Grants
last 30 patents
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Patent Grant
Device for the external electrical connection of electrically activ...
Patent number
8,714,998
Issue date
May 6, 2014
Arcelormittal—Stainless and Nickel Alloys
Yves Jautard
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical connection assembly
Patent number
8,636,527
Issue date
Jan 28, 2014
Multi-Holding AG
Christian Hengel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Contact device for providing an electrical contact between flat cur...
Patent number
7,678,995
Issue date
Mar 16, 2010
Multi-Holding AG
Christian Hengel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plug-and-socket connection for water-cooled, current-bearing lines...
Patent number
6,471,530
Issue date
Oct 29, 2002
A. Raymond & Cie
Michel Gimbatti
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Actuation Device
Publication number
20180105050
Publication date
Apr 19, 2018
Stäubli Electrical Connectors AG
Christian Hengel
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRICAL CONNECTION ASSEMBLY
Publication number
20110300738
Publication date
Dec 8, 2011
MULTI-HOLDING AG
Christian Hengel
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR THE EXTERNAL ELECTRICAL CONNECTION OF ELECTRICALLY ACTIV...
Publication number
20110041896
Publication date
Feb 24, 2011
ARCELORMITTAL-STAINLESS AND NICKEL ALLOYS
Yves Jautard
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONTACT DEVICE FOR PROVIDING AN ELECTRICAL CONTACT BETWEEN FLAT CUR...
Publication number
20080271921
Publication date
Nov 6, 2008
MULTI-HOLDING AG
Christian Hengel
H01 - BASIC ELECTRIC ELEMENTS