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David MAIER
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Buehl, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Electrically excited machine and contactless arrangement for an ele...
Patent number
12,166,385
Issue date
Dec 10, 2024
Mahle International GmbH
David Maier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit arrangement with active rectifier circuit and its applicati...
Patent number
12,062,994
Issue date
Aug 13, 2024
Universitat Stuttgart
David Maier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for increasing the efficiency of an energy transfer device,...
Patent number
11,870,307
Issue date
Jan 9, 2024
Universitat Stuttgart
David Maier
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for inductively transferring electrical energy and/or data
Patent number
11,355,965
Issue date
Jun 7, 2022
Balluff GmbH
Joerg Heinrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit for inductively transferring electrical energy
Patent number
11,201,504
Issue date
Dec 14, 2021
Balluff GmbH
Joerg Heinrich
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for inductively transferring electrical energy and/or data,...
Patent number
10,992,180
Issue date
Apr 27, 2021
Balluff GmbH
Joerg Heinrich
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Electrically excited machine and arrangement for an electrically ex...
Publication number
20220060088
Publication date
Feb 24, 2022
UNIVERSITAT STUTTGART
David MAIER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CIRCUIT ARRANGEMENT WITH ACTIVE RECTIFIER CIRCUIT AND ITS APPLICATI...
Publication number
20220029553
Publication date
Jan 27, 2022
UNIVERSITAT STUTTGART
David MAIER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for increasing the efficiency of an energy transfer device,...
Publication number
20210408875
Publication date
Dec 30, 2021
UNIVERSITAT STUTTGART
David MAIER
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CIRCUIT FOR INDUCTIVELY TRANSFERRING ELECTRICAL ENERGY
Publication number
20200295604
Publication date
Sep 17, 2020
Balluff GmbH
Joerg HEINRICH
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DEVICE FOR INDUCTIVELY TRANSFERRING ELECTRICAL ENERGY AND/OR DATA
Publication number
20200295600
Publication date
Sep 17, 2020
Balluff GmbH
Joerg HEINRICH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR INDUCTIVELY TRANSFERRING ELECTRICAL ENERGY AND/OR DATA,...
Publication number
20200295599
Publication date
Sep 17, 2020
Balluff GmbH
Joerg HEINRICH
H01 - BASIC ELECTRIC ELEMENTS