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Markus Pfeifer
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Nurnberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Operating a load zone on a power grid
Patent number
12,021,373
Issue date
Jun 25, 2024
Siemens Aktiengesellschaft
Markus Pfeifer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault-tolerant operation of a current converter
Patent number
11,876,440
Issue date
Jan 16, 2024
Siemens Aktiengesellschaft
Markus Pfeifer
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transformer for a DC/DC voltage converter
Patent number
11,869,705
Issue date
Jan 9, 2024
Siemens Aktiengesellschaft
Marcel Lutze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy supply network
Patent number
11,626,727
Issue date
Apr 11, 2023
Siemens Energy Global GmbH & Co. KG
Karsten Handt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Resonant DC-DC converter
Patent number
11,223,287
Issue date
Jan 11, 2022
Siemens Aktiengesellschaft
Martin Hergt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Converter with redundant circuit topology
Patent number
10,287,030
Issue date
May 14, 2019
Siemens Aktiengesellschaft
Marcel Lutze
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Driver Circuit and Method for Controlling a Semiconductor Switch
Publication number
20240120914
Publication date
Apr 11, 2024
SIEMENS AKTIENGESELLSCHAFT
Matthias Neumeister
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BONDED CONNECTION MEANS
Publication number
20240096844
Publication date
Mar 21, 2024
SIEMENS AKTIENGESELLSCHAFT
PHILIPP KNEISSL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device Comprising a Component and a Coupled Cooling Body
Publication number
20240038621
Publication date
Feb 1, 2024
SIEMENS AKTIENGESELLSCHAFT
Jörg Strogies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FAULT-TOLERANT OPERATION OF A CURRENT CONVERTER
Publication number
20230246540
Publication date
Aug 3, 2023
SIEMENS AKTIENGESELLSCHAFT
MARKUS PFEIFER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENERGY SUPPLY NETWORK
Publication number
20220123551
Publication date
Apr 21, 2022
Siemens Energy Global GmbH & Co. KG
Karsten Handt
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OPERATING A LOAD ZONE ON A POWER GRID
Publication number
20220102965
Publication date
Mar 31, 2022
Siemens Aktiengesellschaft
Markus PFEIFER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RESONANT DC-DC CONVERTER
Publication number
20200274452
Publication date
Aug 27, 2020
SIEMENS AKTIENGESELLSCHAFT
MARTIN HERGT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSFORMER FOR A DC/DC VOLTAGE CONVERTER
Publication number
20200135387
Publication date
Apr 30, 2020
Marcel Lutze
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONVERTER COMPRISING REDUNDANT SWITCH-FUSE COMBINATIONS AND METHOD...
Publication number
20170197509
Publication date
Jul 13, 2017
SIEMENS AKTIENGESELLSCHAFT
RAINER LEHNERT
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONVERTER WITH REDUNDANT CIRCUIT TOPOLOGY
Publication number
20170197730
Publication date
Jul 13, 2017
SIEMENS AKTIENGESELLSCHAFT
MARCEL LUTZE
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
POWER SUPPLY SYSTEM COMPRISING A MULTIPHASE MATRIX CONVERTER AND ME...
Publication number
20130320754
Publication date
Dec 5, 2013
Ralf Edelbrock
B60 - VEHICLES IN GENERAL