Bernhard Riegel

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Brilon, DE

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Patents Grantslast 30 patents

Information Patent Grant
Lead alloy, electrode and accumulator
- Patent number 10,669,612
- Issue date Jun 2, 2020
- HOPPECKE Batterien GmbH & Co. KG
- Eduardo Cattaneo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for the detection of hydrogen
- Patent number 7,829,344
- Issue date Nov 9, 2010
- Hoppecke Batterien GmbH & Co. KG
- Heinrich Kesper
- G01 - MEASURING TESTING
Information Patent Grant
Recombiner system
- Patent number 7,722,834
- Issue date May 25, 2010
- Hoppecke Technologies GmbH & Co.
- Bernhard Riegel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Lead Alloy, Electrode And Accumulator
- Publication number 20200040430
- Publication date Feb 6, 2020
- Hoppecke Batterien GmbH & Co. KG
- Eduardo CATTANEO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Lead Alloy, Electrode And Accumulator
- Publication number 20200044256
- Publication date Feb 6, 2020
- Hoppecke Batterien GmbH & Co. KG
- Eduardo CATTANEO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and device for the detection of hydrogen
- Publication number 20090017551
- Publication date Jan 15, 2009
- Hoppecke Batterien GmbH & Co. KG
- Heinrich Kesper
- G01 - MEASURING TESTING
Information Patent Application
Recombiner System
- Publication number 20080166275
- Publication date Jul 10, 2008
- Bernhard Riegel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Accumulator arrangement
- Publication number 20080007201
- Publication date Jan 10, 2008
- Bernhard Riegel
- H01 - BASIC ELECTRIC ELEMENTS