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Wilfried Weigel
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Dautphetal, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Contact apparatus and charging contact unit, and method for electri...
Patent number
10,946,757
Issue date
Mar 16, 2021
Schunk Transit Systems GmbH
Wilfried Weigel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Contact apparatus and charging contact unit and method for electric...
Patent number
10,906,416
Issue date
Feb 2, 2021
Schunk Transit Systems GmbH
Wilfried Weigel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rapid charging system and method for electrically connecting a vehi...
Patent number
10,828,998
Issue date
Nov 10, 2020
Schunk Transit Systems GmbH
Wilfried Weigel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Discharge device
Patent number
10,141,702
Issue date
Nov 27, 2018
Schunk Bahn-und Industrietechnik GmbH
Wilfried Weigel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Grounding contact for an axle having a sliding contact element and...
Patent number
8,382,494
Issue date
Feb 26, 2013
Schunl Bahn-und Industrietechnik GmbH
Wilfried Weigel
B61 - RAILWAYS
Information
Patent Grant
Grounding contact
Patent number
6,443,744
Issue date
Sep 3, 2002
Schunk Metall und Kunststoff GmbH
Wilfried Weigel
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CONTACT APPARATUS AND CHARGING CONTACT UNIT AND METHOD FOR ELECTRIC...
Publication number
20210114474
Publication date
Apr 22, 2021
SCHUNK TRANSIT SYSTEMS GMBH
Wilfried Weigel
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTACT APPARATUS AND CHARGING CONTACT UNIT, AND METHOD FOR ELECTRI...
Publication number
20200189403
Publication date
Jun 18, 2020
Schunk Bahn- und Industrietechnik GmbH
Wilfried Weigel
B60 - VEHICLES IN GENERAL
Information
Patent Application
RAPID CHARGING SYSTEM AND METHOD FOR ELECTRICALLY CONNECTING A VEHI...
Publication number
20180264959
Publication date
Sep 20, 2018
Schunk Bahn- und Industrietechnik GmbH
Wilfried WEIGEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTACT APPARATUS AND CHARGING CONTACT UNIT AND METHOD FOR ELECTRIC...
Publication number
20160362011
Publication date
Dec 15, 2016
SCHUNG BAHN-UND INDUSTRIETECHNIK GMBH
Wilfried Weigel
B60 - VEHICLES IN GENERAL
Information
Patent Application
DISCHARGE DEVICE
Publication number
20160218473
Publication date
Jul 28, 2016
Schunk Bahn- und Industrietechnik GmbH
Wilfried Weigel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTACT APPARATUS AND CHARGING CONTACT UNIT AND METHOD FOR ELECTRIC...
Publication number
20160185239
Publication date
Jun 30, 2016
Schunk Bahn- und Industrietechnik GmbH
Wilfried Weigel
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOUNTING DEVICE AND CONTACT APPARATUS AND METHOD FOR MOUNTING A CO...
Publication number
20160167532
Publication date
Jun 16, 2016
Schunk Bahn- und Industrietechnik GmbH
Wilfried Weigel
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTACT APPARATUS AND CHARGING CONTACT UNIT AND METHOD FOR ELECTRIC...
Publication number
20160159232
Publication date
Jun 9, 2016
Wasatch Photonics, Inc.
WILFRIED WEIGEL
B60 - VEHICLES IN GENERAL
Information
Patent Application
Grounding Contact
Publication number
20120052701
Publication date
Mar 1, 2012
Wilfried Weigel
B61 - RAILWAYS