Marcel Kratochvil

Person

Kassel, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and circuit arrangement for detecting an arc and photovoltai...
- Patent number 12,132,443
- Issue date Oct 29, 2024
- SMA Solar Technology AG
- Marcel Kratochvil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of and system for detecting a serial arc fault in a power ci...
- Patent number 11,808,821
- Issue date Nov 7, 2023
- SMA Solar Technology AG
- Marcel Kratochvil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of and system for detecting a serial arc fault in a power ci...
- Patent number 11,567,142
- Issue date Jan 31, 2023
- SMA Solar Technology AG
- Marcel Kratochvil
- G01 - MEASURING TESTING
Information Patent Grant
Method of and system for detecting a serial arc fault in a power ci...
- Patent number 11,067,638
- Issue date Jul 20, 2021
- SMA Solar Technology AG
- Marcel Kratochvil
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for detecting AC components in a DC circuit and use of th...
- Patent number 10,436,821
- Issue date Oct 8, 2019
- SMA Solar Technology AG
- Holger Behrends
- G01 - MEASURING TESTING
Information Patent Grant
Method for sequentially disconnecting/connecting electrical current...
- Patent number 9,819,180
- Issue date Nov 14, 2017
- SMA Solar Technology AG
- Holger Behrends
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for monitoring a photovoltaic system
- Patent number 9,709,623
- Issue date Jul 18, 2017
- SMA Solar Technology AG
- Marcel Kratochvil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device and method for monitoring a photovoltaic system
- Patent number 9,625,516
- Issue date Apr 18, 2017
- SMA Solar Technology AG
- Markus Hopf
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for detecting an arc fault in a power circuit usi...
- Patent number 9,535,104
- Issue date Jan 3, 2017
- SMA Solar Technology AG
- Holger Behrends
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for localizing and quenching an arc
- Patent number 9,478,675
- Issue date Oct 25, 2016
- SMA Solar Technology AG
- Holger Behrends
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for detecting an arc in a DC circuit
- Patent number 9,435,845
- Issue date Sep 6, 2016
- SMA Solar Technology AG
- Johannes Lang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for detecting an arc fault in a power circuit
- Patent number 9,136,688
- Issue date Sep 15, 2015
- SMA Solar Technology AG
- Joachim Laschinski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for detecting an arc fault in a photovoltaic powe...
- Patent number 9,046,588
- Issue date Jun 2, 2015
- SMA Solar Technology AG
- Holger Behrends
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR CONVERTING ELECTRICAL ENERGY
- Publication number 20240332981
- Publication date Oct 3, 2024
- SMA Solar Technology AG
- Marcel Kratochvil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING AN ENERGY SUPPLY SYSTEM, DEVICE FOR EXCHANGING...
- Publication number 20240162705
- Publication date May 16, 2024
- SMA Solar Technology AG
- Marcel Kratochvil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER FOR TRANSFERRING POWER BETWEEN AN AC SIDE AND A DC...
- Publication number 20230291303
- Publication date Sep 14, 2023
- SMA Solar Technology AG
- Alexander Unru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR BALANCING VOLTAGES IN A DC GRID AND BALANCING UNIT FOR A...
- Publication number 20230283072
- Publication date Sep 7, 2023
- SMA Solar Technology AG
- Alexander Unru
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF AND SYSTEM FOR DETECTING A SERIAL ARC FAULT IN A POWER CI...
- Publication number 20230078605
- Publication date Mar 16, 2023
- SMA Solar Technology AG
- Marcel Kratochvil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR EXTENDING A VOLTAGE RANGE OF A RECTIFIER, RECTIFIER FOR...
- Publication number 20230050530
- Publication date Feb 16, 2023
- SMA Solar Technology AG
- Alexander Unru
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND CIRCUIT ARRANGEMENT FOR DETECTING AN ARC, AND PHOTOVOLTA...
- Publication number 20220365145
- Publication date Nov 17, 2022
- SMA Solar Technology AG
- Rainer Schmitt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR SUPPLYING A DC LOAD, ENERGY CONVERSION SYSTEM AND ELECTR...
- Publication number 20220368243
- Publication date Nov 17, 2022
- SMA Solar Technology AG
- Alexander Unru
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND CIRCUIT ARRANGEMENT FOR DETECTING AN ARC AND PHOTOVOLTAI...
- Publication number 20220360214
- Publication date Nov 10, 2022
- SMA Solar Technology AG
- Marcel Kratochvil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF AND SYSTEM FOR DETECTING A SERIAL ARC FAULT IN A POWER CI...
- Publication number 20210341543
- Publication date Nov 4, 2021
- SMA Solar Technology AG
- Marcel Kratochvil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF AND SYSTEM FOR DETECTING A SERIAL ARC FAULT IN A POWER CI...
- Publication number 20210181264
- Publication date Jun 17, 2021
- SMA Solar Technology AG
- Marcel Kratochvil
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR DETECTING AC COMPONENTS IN A DC CIRCUIT AND USE OF TH...
- Publication number 20160146857
- Publication date May 26, 2016
- SMA Solar Technology AG
- Holger Behrends
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Localizing and Quenching an Arc
- Publication number 20150077884
- Publication date Mar 19, 2015
- SMA Solar Technology AG
- Holger Behrends
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DETECTING AN ARC IN A DC CIRCUIT
- Publication number 20140210485
- Publication date Jul 31, 2014
- SMA Solar Technology AG
- Johannes Lang
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Detecting an Arc Fault in a Photovoltaic Powe...
- Publication number 20140119072
- Publication date May 1, 2014
- Holger Behrends
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DETECTING AN ARC FAULT IN A POWER CIRCUIT
- Publication number 20140062500
- Publication date Mar 6, 2014
- SMA Solar Technology AG
- Holger Behrends
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Detecting an Arc Fault in a Power Circuit
- Publication number 20130335861
- Publication date Dec 19, 2013
- SMA Solar Technology AG
- Joachim Laschinski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Sequentially Disconnecting/Connecting Electrical Current...
- Publication number 20130307343
- Publication date Nov 21, 2013
- Holger Behrends
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and Method for Monitoring a Photovoltaic System
- Publication number 20130141133
- Publication date Jun 6, 2013
- SMA Solar Technology AG
- Marcel Kratochvil
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR MONITORING A PHOTOVOLTAIC SYSTEM
- Publication number 20130120017
- Publication date May 16, 2013
- SMA Solar Technology AG
- Markus Hopf
- G01 - MEASURING TESTING

Marcel Kratochvil

Person

Patents Grantslast 30 patents

Method and circuit arrangement for detecting an arc and photovoltai...

Method of and system for detecting a serial arc fault in a power ci...

Method of and system for detecting a serial arc fault in a power ci...

Method of and system for detecting a serial arc fault in a power ci...

Apparatus for detecting AC components in a DC circuit and use of th...

Method for sequentially disconnecting/connecting electrical current...

Apparatus and method for monitoring a photovoltaic system

Device and method for monitoring a photovoltaic system

Method and system for detecting an arc fault in a power circuit usi...

Method and apparatus for localizing and quenching an arc

Method and apparatus for detecting an arc in a DC circuit

Method and system for detecting an arc fault in a power circuit

Method and system for detecting an arc fault in a photovoltaic powe...

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR CONVERTING ELECTRICAL ENERGY

METHOD FOR OPERATING AN ENERGY SUPPLY SYSTEM, DEVICE FOR EXCHANGING...

POWER CONVERTER FOR TRANSFERRING POWER BETWEEN AN AC SIDE AND A DC...

METHOD FOR BALANCING VOLTAGES IN A DC GRID AND BALANCING UNIT FOR A...

METHOD OF AND SYSTEM FOR DETECTING A SERIAL ARC FAULT IN A POWER CI...

METHOD FOR EXTENDING A VOLTAGE RANGE OF A RECTIFIER, RECTIFIER FOR...

METHOD AND CIRCUIT ARRANGEMENT FOR DETECTING AN ARC, AND PHOTOVOLTA...

METHOD FOR SUPPLYING A DC LOAD, ENERGY CONVERSION SYSTEM AND ELECTR...

METHOD AND CIRCUIT ARRANGEMENT FOR DETECTING AN ARC AND PHOTOVOLTAI...

METHOD OF AND SYSTEM FOR DETECTING A SERIAL ARC FAULT IN A POWER CI...

METHOD OF AND SYSTEM FOR DETECTING A SERIAL ARC FAULT IN A POWER CI...

APPARATUS FOR DETECTING AC COMPONENTS IN A DC CIRCUIT AND USE OF TH...

Method and Apparatus for Localizing and Quenching an Arc

METHOD AND APPARATUS FOR DETECTING AN ARC IN A DC CIRCUIT

Method and System for Detecting an Arc Fault in a Photovoltaic Powe...

METHOD AND SYSTEM FOR DETECTING AN ARC FAULT IN A POWER CIRCUIT

Method and System for Detecting an Arc Fault in a Power Circuit

Method for Sequentially Disconnecting/Connecting Electrical Current...

Apparatus and Method for Monitoring a Photovoltaic System

DEVICE AND METHOD FOR MONITORING A PHOTOVOLTAIC SYSTEM