Christian Rischen

Person

Eslohe, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Arrangement and method for detecting leaks in a water pipe system
- Patent number 11,493,401
- Issue date Nov 8, 2022
- Viega Technology GmbH & Co. KG
- Arthur Winterholler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Exchangeable jaw for pressing tool
- Patent number 11,117,247
- Issue date Sep 14, 2021
- Viega Technology GmbH & Co. KG
- Christian Rischen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fitting with a coating, pipeline system and use of the fitting or o...
- Patent number 10,927,984
- Issue date Feb 23, 2021
- Viega GmbH & Co. KG
- Christian Rischen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device and method for transmitting a mechanical force for driving a...
- Patent number 10,421,164
- Issue date Sep 24, 2019
- Viega Technology GmbH & Co. KG
- Christian Rischen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pressing tool with switchblade bistable tensioning mechanism
- Patent number 10,399,138
- Issue date Sep 3, 2019
- Viega Technology GmbH & Co. KG
- Christian Rischen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and method for transmitting a mechanical force for driving a...
- Patent number 10,363,636
- Issue date Jul 30, 2019
- Viega Technology GmbH & Co. KG
- Christian Rischen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Press fitting and use thereof
- Patent number 10,001,230
- Issue date Jun 19, 2018
- Viega Technology GmbH & Co. KG
- Christian Rischen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Transmission element for workpiece connections to be axially compre...
- Patent number 8,262,138
- Issue date Sep 11, 2012
- Viega GmbH & Co. KG
- Christian Rischen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Arrangement and Method for Detecting Leaks in a Water Pipe System
- Publication number 20200158595
- Publication date May 21, 2020
- Viega Technology GmbH & Co. KG
- Arthur Winterholler
- G01 - MEASURING TESTING
Information Patent Application
Fitting for Producing a Leaktight Connection Comprising a Retaining...
- Publication number 20190170277
- Publication date Jun 6, 2019
- Viega Technology GmbH & Co. KG
- Alexander Kost
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Exchangeable Jaw for Pressing Tool
- Publication number 20190152032
- Publication date May 23, 2019
- Viega Technology GmbH & Co. KG
- Christian Rischen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Device and method for Transmitting a Mechanical Force for Driving a...
- Publication number 20190039194
- Publication date Feb 7, 2019
- Viega Technology GmbH & Co. KG
- Christian Rischen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fitting with a Coating, Pipeline System and Use of the Fitting or o...
- Publication number 20180038524
- Publication date Feb 8, 2018
- Viega Technology GmbH & Co. KG
- Christian Rischen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pressing tool with switchable bistable tensioning mechanism
- Publication number 20160067761
- Publication date Mar 10, 2016
- Viega GmbH & Co. KG
- Christian Rischen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Press Fitting and Use Thereof
- Publication number 20120161438
- Publication date Jun 28, 2012
- Viega GmbH & Co. KG
- Christian Rischen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Transmission element for workpiece connections to be axially compre...
- Publication number 20090231066
- Publication date Sep 17, 2009
- Viega GmbH & Co. KG
- Christian Rischen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Christian Rischen

Person

Patents Grantslast 30 patents

Arrangement and method for detecting leaks in a water pipe system

Exchangeable jaw for pressing tool

Fitting with a coating, pipeline system and use of the fitting or o...

Device and method for transmitting a mechanical force for driving a...

Pressing tool with switchblade bistable tensioning mechanism

Device and method for transmitting a mechanical force for driving a...

Press fitting and use thereof

Transmission element for workpiece connections to be axially compre...

Patents Applicationslast 30 patents

Arrangement and Method for Detecting Leaks in a Water Pipe System

Fitting for Producing a Leaktight Connection Comprising a Retaining...

Exchangeable Jaw for Pressing Tool

Device and method for Transmitting a Mechanical Force for Driving a...

Fitting with a Coating, Pipeline System and Use of the Fitting or o...

Pressing tool with switchable bistable tensioning mechanism

Press Fitting and Use Thereof

Transmission element for workpiece connections to be axially compre...