Ralph Brocke

Person

IImenau, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating the state and the quality of low-voltage netw...
- Patent number 11,454,654
- Issue date Sep 27, 2022
- DEHN SE
- Jens Ehrler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit arrangement for combined protection of a load from temporar...
- Patent number 11,431,164
- Issue date Aug 30, 2022
- DEHN SE
- Franz Schork
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for overload protection for overvoltage protection equi...
- Patent number 11,201,464
- Issue date Dec 14, 2021
- DEHN SE + CO KG
- Ralph Brocke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overvoltage protection device with monitoring and communication fun...
- Patent number 11,171,482
- Issue date Nov 9, 2021
- DEHN SE + CO KG
- Ralph Brocke
- G01 - MEASURING TESTING
Information Patent Grant
Suppressing circulating currents in conductive structures in buildings
- Patent number 11,165,236
- Issue date Nov 2, 2021
- DEHN SE + CO KG
- Ralph Brocke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overvoltage protection arrangement consisting of a horn spark gap a...
- Patent number 11,152,769
- Issue date Oct 19, 2021
- Helmut Hirschmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit assembly for protecting a unit to be operated from a supply...
- Patent number 10,511,165
- Issue date Dec 17, 2019
- DEHN + SÖHNE GmbH + Co. KG
- Franz Schork
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plug-in combination of appliances for protecting against overvoltages
- Patent number 7,806,716
- Issue date Oct 5, 2010
- DEHN + SOHNE GmbH & Co. KG
- Peter Zahlmann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OVERVOLTAGE PROTECTION ARRANGEMENT WITH A HORN SPARK GAP, LOCATED I...
- Publication number 20220084772
- Publication date Mar 17, 2022
- DEHN SE + CO KG
- Arnd Ehrhardt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERVOLTAGE PROTECTION ARRANGEMENT CONSISTING OF A HORN SPARK GAP A...
- Publication number 20210151957
- Publication date May 20, 2021
- DEHN SE + CO KG
- Helmut Hirschmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR EVALUATING THE STATE AND THE QUALITY OF LOW-VOLTAGE NETW...
- Publication number 20200408816
- Publication date Dec 31, 2020
- DEHN SE + CO KG
- Jens Ehrler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT ARRANGEMENT FOR COMBINED PROTECTION OF A LOAD FROM TEMPORAR...
- Publication number 20200366089
- Publication date Nov 19, 2020
- DEHN SE + CO KG
- Franz Schork
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPRESSING CIRCULATING CURRENTS IN CONDUCTIVE STRUCTURES IN BUILDINGS
- Publication number 20200220344
- Publication date Jul 9, 2020
- DEHN SE + CO KG
- Ralph Brocke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERVOLTAGE PROTECTION DEVICE WITH MONITORING AND COMMUNICATION FUN...
- Publication number 20190207387
- Publication date Jul 4, 2019
- DEHN + SOHNE GmbH + Co. KG
- Ralph Brocke
- G01 - MEASURING TESTING
Information Patent Application
ARRANGEMENT FOR OVERLOAD PROTECTION FOR OVERVOLTAGE PROTECTION EQUI...
- Publication number 20190140443
- Publication date May 9, 2019
- DEHN + SOHNE GmbH + Co. KG
- Ralph Brocke
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT ASSEMBLY FOR ELECTRONICALLY ACTUATING TRIGGERABLE SURGE ARR...
- Publication number 20180205221
- Publication date Jul 19, 2018
- DEHN + SOHNE GmbH + Co. KG
- Thomas Böhm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUIT ASSEMBLY FOR PROTECTING A UNIT TO BE OPERATED FROM A SUPPLY...
- Publication number 20170373491
- Publication date Dec 28, 2017
- DEHN + SÖHNE GMBH + CO. KG
- Franz Schork
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT ARRANGEMENT FOR SURGE PROTECTION IN DC SUPPLY CIRCUITS
- Publication number 20160094018
- Publication date Mar 31, 2016
- DEHN + SOHNE GmbH + Co. KG
- Peter IGL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Plug-In Combination of Appliances for Protecting Against Overvoltages
- Publication number 20080254655
- Publication date Oct 16, 2008
- DEHN + SOHNE GmbH + Co. KG
- Peter Zahlmann
- H01 - BASIC ELECTRIC ELEMENTS

Ralph Brocke

Person

Patents Grantslast 30 patents

Method for evaluating the state and the quality of low-voltage netw...

Circuit arrangement for combined protection of a load from temporar...

Arrangement for overload protection for overvoltage protection equi...

Overvoltage protection device with monitoring and communication fun...

Suppressing circulating currents in conductive structures in buildings

Overvoltage protection arrangement consisting of a horn spark gap a...

Circuit assembly for protecting a unit to be operated from a supply...

Plug-in combination of appliances for protecting against overvoltages

Patents Applicationslast 30 patents

OVERVOLTAGE PROTECTION ARRANGEMENT WITH A HORN SPARK GAP, LOCATED I...

OVERVOLTAGE PROTECTION ARRANGEMENT CONSISTING OF A HORN SPARK GAP A...

METHOD FOR EVALUATING THE STATE AND THE QUALITY OF LOW-VOLTAGE NETW...

CIRCUIT ARRANGEMENT FOR COMBINED PROTECTION OF A LOAD FROM TEMPORAR...

SUPPRESSING CIRCULATING CURRENTS IN CONDUCTIVE STRUCTURES IN BUILDINGS

OVERVOLTAGE PROTECTION DEVICE WITH MONITORING AND COMMUNICATION FUN...

ARRANGEMENT FOR OVERLOAD PROTECTION FOR OVERVOLTAGE PROTECTION EQUI...

CIRCUIT ASSEMBLY FOR ELECTRONICALLY ACTUATING TRIGGERABLE SURGE ARR...

CIRCUIT ASSEMBLY FOR PROTECTING A UNIT TO BE OPERATED FROM A SUPPLY...

CIRCUIT ARRANGEMENT FOR SURGE PROTECTION IN DC SUPPLY CIRCUITS

Plug-In Combination of Appliances for Protecting Against Overvoltages