Heinrich Friesen

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Minden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cable feedthrough
- Patent number 11,038,333
- Issue date Jun 15, 2021
- Harting Electric GmbH & Co. KG
- Alexander Schönfeld
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Plug connector
- Patent number 10,587,078
- Issue date Mar 10, 2020
- Harting Electronics GmbH
- Heinrich Friesen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plug connector having a plugging positioning means
- Patent number 9,923,302
- Issue date Mar 20, 2018
- Harting Electronics GmbH
- Heinrich Friesen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Locking mechanism for plug-in connectors
- Patent number 9,478,911
- Issue date Oct 25, 2016
- Harting Electronics GmbH
- Heinrich Friesen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Locking apparatus for plug connectors
- Patent number 9,425,552
- Issue date Aug 23, 2016
- Harting Electronics GmbH
- Heinrich Friesen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CABLE FEEDTHROUGH
- Publication number 20200358276
- Publication date Nov 12, 2020
- HARTING ELECTRIC GMBH & CO. KG
- Alexander SCHÖNFELD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Angled plug connector and method of assembly
- Publication number 20200161779
- Publication date May 21, 2020
- HARTING ELECTRONICS GMBH
- Heinrich Friesen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLUG CONNECTOR
- Publication number 20190319403
- Publication date Oct 17, 2019
- HARTING ELECTRONICS GMBH
- Heinrich Friesen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLUG CONNECTOR HAVING A PLUGGING POSITIONING MEANS
- Publication number 20170358889
- Publication date Dec 14, 2017
- HARTING ELECTRONICS GMBH
- Heinrich Friesen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOCKING APPARATUS FOR PLUG CONNECTORS
- Publication number 20160126673
- Publication date May 5, 2016
- HARTING ELECTRONICS GMBH
- Heinrich Friesen
- G02 - OPTICS
Information Patent Application
LOCKING MECHANISM FOR PLUG-IN CONNECTORS
- Publication number 20150303620
- Publication date Oct 22, 2015
- HARTING ELECTRONICS GMBH
- Heinrich Friesen
- H01 - BASIC ELECTRIC ELEMENTS